261036102138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{11883643}}^1$

素因数の和:11884178

約数の個数: 32

約数和(自身を含む): 597794827776

約数和(自身を除く): 336758725638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 523, 1046, 1569, 3138, 3661, 7322, 10983, 21966, 11883643, 23767286, 35650929, 71301858, 83185501, 166371002, 249556503, 499113006, 6215145289, 12430290578, 18645435867, 37290871734, 43506017023, 87012034046, 130518051069, 261036102138]

約数ペア:

[(1, 261036102138), (2, 130518051069), (3, 87012034046), (6, 43506017023), (7, 37290871734), (14, 18645435867), (21, 12430290578), (42, 6215145289), (523, 499113006), (1046, 249556503), (1569, 166371002), (3138, 83185501), (3661, 71301858), (7322, 35650929), (10983, 23767286), (21966, 11883643)]