5280994550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{30203}}^1$

素因数の和:30497

約数の個数: 48

約数和(自身を含む): 10617914160

約数和(自身を除く): 5336919610

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 269, 325, 538, 650, 1345, 2690, 3497, 6725, 6994, 13450, 17485, 30203, 34970, 60406, 87425, 151015, 174850, 302030, 392639, 755075, 785278, 1510150, 1963195, 3926390, 8124607, 9815975, 16249214, 19631950, 40623035, 81246070, 105619891, 203115175, 211239782, 406230350, 528099455, 1056198910, 2640497275, 5280994550]

約数ペア:

[(1, 5280994550), (2, 2640497275), (5, 1056198910), (10, 528099455), (13, 406230350), (25, 211239782), (26, 203115175), (50, 105619891), (65, 81246070), (130, 40623035), (269, 19631950), (325, 16249214), (538, 9815975), (650, 8124607), (1345, 3926390), (2690, 1963195), (3497, 1510150), (6725, 785278), (6994, 755075), (13450, 392639), (17485, 302030), (30203, 174850), (34970, 151015), (60406, 87425)]