33283640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64007}}^1$

素因数の和:64031

約数の個数: 32

約数和(自身を含む): 80650080

約数和(自身を除く): 47366440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 64007, 128014, 256028, 320035, 512056, 640070, 832091, 1280140, 1664182, 2560280, 3328364, 4160455, 6656728, 8320910, 16641820, 33283640]

約数ペア:

[(1, 33283640), (2, 16641820), (4, 8320910), (5, 6656728), (8, 4160455), (10, 3328364), (13, 2560280), (20, 1664182), (26, 1280140), (40, 832091), (52, 640070), (65, 512056), (104, 320035), (130, 256028), (260, 128014), (520, 64007)]