3670887740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{63313}}^1$

素因数の和:63558

約数の個数: 48

約数和(自身を含む): 8339213568

約数和(自身を除く): 4668325828

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 223, 260, 446, 892, 1115, 2230, 2899, 4460, 5798, 11596, 14495, 28990, 57980, 63313, 126626, 253252, 316565, 633130, 823069, 1266260, 1646138, 3292276, 4115345, 8230690, 14118799, 16461380, 28237598, 56475196, 70593995, 141187990, 183544387, 282375980, 367088774, 734177548, 917721935, 1835443870, 3670887740]

約数ペア:

[(1, 3670887740), (2, 1835443870), (4, 917721935), (5, 734177548), (10, 367088774), (13, 282375980), (20, 183544387), (26, 141187990), (52, 70593995), (65, 56475196), (130, 28237598), (223, 16461380), (260, 14118799), (446, 8230690), (892, 4115345), (1115, 3292276), (2230, 1646138), (2899, 1266260), (4460, 823069), (5798, 633130), (11596, 316565), (14495, 253252), (28990, 126626), (57980, 63313)]