15696567458

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 28526674176

約数和(自身を除く): 12830106718

約数列:

[1, 2, 11, 13, 22, 26, 61, 121, 122, 143, 242, 263, 286, 311, 526, 622, 671, 793, 1342, 1573, 1586, 2893, 3146, 3419, 3421, 4043, 5786, 6838, 6842, 7381, 8086, 8723, 14762, 16043, 17446, 18971, 31823, 32086, 37609, 37631, 37942, 44473, 63646, 75218, 75262, 81793, 88946, 95953, 163586, 176473, 191906, 208559, 208681, 246623, 352946, 413699, 417118, 417362, 489203, 493246, 827398, 899723, 978406, 1063309, 1799446, 1941203, 2126618, 2294149, 2295491, 2712853, 3882406, 4588298, 4590982, 4989373, 5425706, 9896953, 9978746, 11696399, 19793906, 23392798, 25235639, 29841383, 50471278, 54883103, 59682766, 64861849, 109766206, 128660389, 129723698, 257320778, 603714133, 713480339, 1207428266, 1426960678, 7848283729, 15696567458]

約数ペア:

[(1, 15696567458), (2, 7848283729), (11, 1426960678), (13, 1207428266), (22, 713480339), (26, 603714133), (61, 257320778), (121, 129723698), (122, 128660389), (143, 109766206), (242, 64861849), (263, 59682766), (286, 54883103), (311, 50471278), (526, 29841383), (622, 25235639), (671, 23392798), (793, 19793906), (1342, 11696399), (1573, 9978746), (1586, 9896953), (2893, 5425706), (3146, 4989373), (3419, 4590982), (3421, 4588298), (4043, 3882406), (5786, 2712853), (6838, 2295491), (6842, 2294149), (7381, 2126618), (8086, 1941203), (8723, 1799446), (14762, 1063309), (16043, 978406), (17446, 899723), (18971, 827398), (31823, 493246), (32086, 489203), (37609, 417362), (37631, 417118), (37942, 413699), (44473, 352946), (63646, 246623), (75218, 208681), (75262, 208559), (81793, 191906), (88946, 176473), (95953, 163586)]