961195794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 2105096448

約数和(自身を除く): 1143900654

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 181, 206, 309, 362, 543, 618, 661, 1086, 1322, 1339, 1983, 2353, 2678, 3966, 4017, 4706, 7059, 8034, 8593, 14118, 17186, 18643, 25779, 37286, 51558, 55929, 68083, 111858, 119641, 136166, 204249, 239282, 242359, 358923, 408498, 484718, 717846, 727077, 885079, 1454154, 1555333, 1770158, 2655237, 3110666, 4665999, 5310474, 9331998, 12323023, 24646046, 36969069, 73938138, 160199299, 320398598, 480597897, 961195794]

約数ペア:

[(1, 961195794), (2, 480597897), (3, 320398598), (6, 160199299), (13, 73938138), (26, 36969069), (39, 24646046), (78, 12323023), (103, 9331998), (181, 5310474), (206, 4665999), (309, 3110666), (362, 2655237), (543, 1770158), (618, 1555333), (661, 1454154), (1086, 885079), (1322, 727077), (1339, 717846), (1983, 484718), (2353, 408498), (2678, 358923), (3966, 242359), (4017, 239282), (4706, 204249), (7059, 136166), (8034, 119641), (8593, 111858), (14118, 68083), (17186, 55929), (18643, 51558), (25779, 37286)]