969488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 40

約数和(自身を含む): 2083200

約数和(自身を除く): 1113712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 79, 104, 118, 158, 208, 236, 316, 472, 632, 767, 944, 1027, 1264, 1534, 2054, 3068, 4108, 4661, 6136, 8216, 9322, 12272, 16432, 18644, 37288, 60593, 74576, 121186, 242372, 484744, 969488]

約数ペア:

[(1, 969488), (2, 484744), (4, 242372), (8, 121186), (13, 74576), (16, 60593), (26, 37288), (52, 18644), (59, 16432), (79, 12272), (104, 9322), (118, 8216), (158, 6136), (208, 4661), (236, 4108), (316, 3068), (472, 2054), (632, 1534), (767, 1264), (944, 1027)]