1569642230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{31039}}^1$

素因数の和:31448

約数の個数: 32

約数和(自身を含む): 3050611200

約数和(自身を除く): 1480968970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 389, 778, 1945, 3890, 5057, 10114, 25285, 31039, 50570, 62078, 155195, 310390, 403507, 807014, 2017535, 4035070, 12074171, 24148342, 60370855, 120741710, 156964223, 313928446, 784821115, 1569642230]

約数ペア:

[(1, 1569642230), (2, 784821115), (5, 313928446), (10, 156964223), (13, 120741710), (26, 60370855), (65, 24148342), (130, 12074171), (389, 4035070), (778, 2017535), (1945, 807014), (3890, 403507), (5057, 310390), (10114, 155195), (25285, 62078), (31039, 50570)]