13868381646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{3371}}^1$

素因数の和:3806

約数の個数: 96

約数和(自身を含む): 34793860608

約数和(自身を除く): 20925478962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 317, 618, 634, 721, 927, 951, 1442, 1854, 1902, 2163, 2219, 2853, 3371, 4326, 4438, 5706, 6489, 6657, 6742, 10113, 12978, 13314, 19971, 20226, 23597, 30339, 32651, 39942, 47194, 60678, 65302, 70791, 97953, 141582, 195906, 212373, 228557, 293859, 347213, 424746, 457114, 587718, 685671, 694426, 1041639, 1068607, 1371342, 2057013, 2083278, 2137214, 2430491, 3124917, 3205821, 4114026, 4860982, 6249834, 6411642, 7291473, 7480249, 9617463, 14582946, 14960498, 19234926, 21874419, 22440747, 43748838, 44881494, 67322241, 110066521, 134644482, 220133042, 330199563, 660399126, 770465647, 990598689, 1540931294, 1981197378, 2311396941, 4622793882, 6934190823, 13868381646]

約数ペア:

[(1, 13868381646), (2, 6934190823), (3, 4622793882), (6, 2311396941), (7, 1981197378), (9, 1540931294), (14, 990598689), (18, 770465647), (21, 660399126), (42, 330199563), (63, 220133042), (103, 134644482), (126, 110066521), (206, 67322241), (309, 44881494), (317, 43748838), (618, 22440747), (634, 21874419), (721, 19234926), (927, 14960498), (951, 14582946), (1442, 9617463), (1854, 7480249), (1902, 7291473), (2163, 6411642), (2219, 6249834), (2853, 4860982), (3371, 4114026), (4326, 3205821), (4438, 3124917), (5706, 2430491), (6489, 2137214), (6657, 2083278), (6742, 2057013), (10113, 1371342), (12978, 1068607), (13314, 1041639), (19971, 694426), (20226, 685671), (23597, 587718), (30339, 457114), (32651, 424746), (39942, 347213), (47194, 293859), (60678, 228557), (65302, 212373), (70791, 195906), (97953, 141582)]