628095962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3823}}^1$

素因数の和:3998

約数の個数: 32

約数和(自身を含む): 1040739840

約数和(自身を除く): 412643878

約数列:

[1, 2, 13, 26, 71, 89, 142, 178, 923, 1157, 1846, 2314, 3823, 6319, 7646, 12638, 49699, 82147, 99398, 164294, 271433, 340247, 542866, 680494, 3528629, 4423211, 7057258, 8846422, 24157537, 48315074, 314047981, 628095962]

約数ペア:

[(1, 628095962), (2, 314047981), (13, 48315074), (26, 24157537), (71, 8846422), (89, 7057258), (142, 4423211), (178, 3528629), (923, 680494), (1157, 542866), (1846, 340247), (2314, 271433), (3823, 164294), (6319, 99398), (7646, 82147), (12638, 49699)]