3896156680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7492609}}^1$

素因数の和:7492633

約数の個数: 32

約数和(自身を含む): 9440688600

約数和(自身を除く): 5544531920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 7492609, 14985218, 29970436, 37463045, 59940872, 74926090, 97403917, 149852180, 194807834, 299704360, 389615668, 487019585, 779231336, 974039170, 1948078340, 3896156680]

約数ペア:

[(1, 3896156680), (2, 1948078340), (4, 974039170), (5, 779231336), (8, 487019585), (10, 389615668), (13, 299704360), (20, 194807834), (26, 149852180), (40, 97403917), (52, 74926090), (65, 59940872), (104, 37463045), (130, 29970436), (260, 14985218), (520, 7492609)]