1610648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 3447360

約数和(自身を除く): 1836712

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 911, 1768, 1822, 3644, 7288, 11843, 15487, 23686, 30974, 47372, 61948, 94744, 123896, 201331, 402662, 805324, 1610648]

約数ペア:

[(1, 1610648), (2, 805324), (4, 402662), (8, 201331), (13, 123896), (17, 94744), (26, 61948), (34, 47372), (52, 30974), (68, 23686), (104, 15487), (136, 11843), (221, 7288), (442, 3644), (884, 1822), (911, 1768)]