105514243640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{202912007}}^1$

素因数の和:202912031

約数の個数: 32

約数和(自身を含む): 255669130080

約数和(自身を除く): 150154886440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 202912007, 405824014, 811648028, 1014560035, 1623296056, 2029120070, 2637856091, 4058240140, 5275712182, 8116480280, 10551424364, 13189280455, 21102848728, 26378560910, 52757121820, 105514243640]

約数ペア:

[(1, 105514243640), (2, 52757121820), (4, 26378560910), (5, 21102848728), (8, 13189280455), (10, 10551424364), (13, 8116480280), (20, 5275712182), (26, 4058240140), (40, 2637856091), (52, 2029120070), (65, 1623296056), (104, 1014560035), (130, 811648028), (260, 405824014), (520, 202912007)]