14978043860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{30757}}^1$

素因数の和:32652

約数の個数: 48

約数和(自身を含む): 33892609296

約数和(自身を除く): 18914565436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1873, 3746, 7492, 9365, 18730, 24349, 30757, 37460, 48698, 61514, 97396, 121745, 123028, 153785, 243490, 307570, 399841, 486980, 615140, 799682, 1599364, 1999205, 3998410, 7996820, 57607861, 115215722, 230431444, 288039305, 576078610, 748902193, 1152157220, 1497804386, 2995608772, 3744510965, 7489021930, 14978043860]

約数ペア:

[(1, 14978043860), (2, 7489021930), (4, 3744510965), (5, 2995608772), (10, 1497804386), (13, 1152157220), (20, 748902193), (26, 576078610), (52, 288039305), (65, 230431444), (130, 115215722), (260, 57607861), (1873, 7996820), (3746, 3998410), (7492, 1999205), (9365, 1599364), (18730, 799682), (24349, 615140), (30757, 486980), (37460, 399841), (48698, 307570), (61514, 243490), (97396, 153785), (121745, 123028)]