31536532690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12767827}}^1$

素因数の和:12767866

約数の個数: 32

約数和(自身を含む): 64349853120

約数和(自身を除く): 32813320430

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 12767827, 25535654, 63839135, 127678270, 165981751, 242588713, 331963502, 485177426, 829908755, 1212943565, 1659817510, 2425887130, 3153653269, 6307306538, 15768266345, 31536532690]

約数ペア:

[(1, 31536532690), (2, 15768266345), (5, 6307306538), (10, 3153653269), (13, 2425887130), (19, 1659817510), (26, 1212943565), (38, 829908755), (65, 485177426), (95, 331963502), (130, 242588713), (190, 165981751), (247, 127678270), (494, 63839135), (1235, 25535654), (2470, 12767827)]