986415378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43759}}^1$

素因数の和:43811

約数の個数: 48

約数和(自身を含む): 2256965760

約数和(自身を除く): 1270550382

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 442, 578, 663, 867, 1326, 1734, 3757, 7514, 11271, 22542, 43759, 87518, 131277, 262554, 568867, 743903, 1137734, 1487806, 1706601, 2231709, 3413202, 4463418, 9670739, 12646351, 19341478, 25292702, 29012217, 37939053, 58024434, 75878106, 164402563, 328805126, 493207689, 986415378]

約数ペア:

[(1, 986415378), (2, 493207689), (3, 328805126), (6, 164402563), (13, 75878106), (17, 58024434), (26, 37939053), (34, 29012217), (39, 25292702), (51, 19341478), (78, 12646351), (102, 9670739), (221, 4463418), (289, 3413202), (442, 2231709), (578, 1706601), (663, 1487806), (867, 1137734), (1326, 743903), (1734, 568867), (3757, 262554), (7514, 131277), (11271, 87518), (22542, 43759)]