7112300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5471}}^1$

素因数の和:5498

約数の個数: 36

約数和(自身を含む): 16623936

約数和(自身を除く): 9511636

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 5471, 10942, 21884, 27355, 54710, 71123, 109420, 136775, 142246, 273550, 284492, 355615, 547100, 711230, 1422460, 1778075, 3556150, 7112300]

約数ペア:

[(1, 7112300), (2, 3556150), (4, 1778075), (5, 1422460), (10, 711230), (13, 547100), (20, 355615), (25, 284492), (26, 273550), (50, 142246), (52, 136775), (65, 109420), (100, 71123), (130, 54710), (260, 27355), (325, 21884), (650, 10942), (1300, 5471)]