26196590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6343}}^1$

素因数の和:6416

約数の個数: 32

約数和(自身を含む): 54812160

約数和(自身を除く): 28615570

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 6343, 12686, 31715, 44401, 63430, 88802, 222005, 374237, 444010, 748474, 1871185, 2619659, 3742370, 5239318, 13098295, 26196590]

約数ペア:

[(1, 26196590), (2, 13098295), (5, 5239318), (7, 3742370), (10, 2619659), (14, 1871185), (35, 748474), (59, 444010), (70, 374237), (118, 222005), (295, 88802), (413, 63430), (590, 44401), (826, 31715), (2065, 12686), (4130, 6343)]