3670026620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{56237}}^1$

素因数の和:56510

約数の個数: 48

約数和(自身を含む): 8333121888

約数和(自身を除く): 4663095268

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 251, 260, 502, 1004, 1255, 2510, 3263, 5020, 6526, 13052, 16315, 32630, 56237, 65260, 112474, 224948, 281185, 562370, 731081, 1124740, 1462162, 2924324, 3655405, 7310810, 14115487, 14621620, 28230974, 56461948, 70577435, 141154870, 183501331, 282309740, 367002662, 734005324, 917506655, 1835013310, 3670026620]

約数ペア:

[(1, 3670026620), (2, 1835013310), (4, 917506655), (5, 734005324), (10, 367002662), (13, 282309740), (20, 183501331), (26, 141154870), (52, 70577435), (65, 56461948), (130, 28230974), (251, 14621620), (260, 14115487), (502, 7310810), (1004, 3655405), (1255, 2924324), (2510, 1462162), (3263, 1124740), (5020, 731081), (6526, 562370), (13052, 281185), (16315, 224948), (32630, 112474), (56237, 65260)]