712293790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{4129}}^1$

素因数の和:5476

約数の個数: 32

約数和(自身を含む): 1382129280

約数和(自身を除く): 669835490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1327, 2654, 4129, 6635, 8258, 13270, 17251, 20645, 34502, 41290, 53677, 86255, 107354, 172510, 268385, 536770, 5479183, 10958366, 27395915, 54791830, 71229379, 142458758, 356146895, 712293790]

約数ペア:

[(1, 712293790), (2, 356146895), (5, 142458758), (10, 71229379), (13, 54791830), (26, 27395915), (65, 10958366), (130, 5479183), (1327, 536770), (2654, 268385), (4129, 172510), (6635, 107354), (8258, 86255), (13270, 53677), (17251, 41290), (20645, 34502)]