78357422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{24907}}^1$

素因数の和:24944

約数の個数: 24

約数和(自身を含む): 139136088

約数和(自身を除く): 60778666

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 24907, 49814, 273977, 323791, 547954, 647582, 3013747, 3561701, 6027494, 7123402, 39178711, 78357422]

約数ペア:

[(1, 78357422), (2, 39178711), (11, 7123402), (13, 6027494), (22, 3561701), (26, 3013747), (121, 647582), (143, 547954), (242, 323791), (286, 273977), (1573, 49814), (3146, 24907)]