13512668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4903}}^1$

素因数の和:4973

約数の個数: 24

約数和(自身を含む): 25951968

約数和(自身を除く): 12439300

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 4903, 9806, 19612, 63739, 127478, 254956, 259859, 519718, 1039436, 3378167, 6756334, 13512668]

約数ペア:

[(1, 13512668), (2, 6756334), (4, 3378167), (13, 1039436), (26, 519718), (52, 259859), (53, 254956), (106, 127478), (212, 63739), (689, 19612), (1378, 9806), (2756, 4903)]