1513361187

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 2384718336

約数和(自身を除く): 871357149

約数列:

[1, 3, 9, 13, 39, 117, 191, 241, 281, 573, 723, 843, 1719, 2169, 2483, 2529, 3133, 3653, 7449, 9399, 10959, 22347, 28197, 32877, 46031, 53671, 67721, 138093, 161013, 203163, 414279, 483039, 598403, 609489, 697723, 880373, 1795209, 2093169, 2641119, 5385627, 6279507, 7923357, 12934711, 38804133, 116412399, 168151243, 504453729, 1513361187]

約数ペア:

[(1, 1513361187), (3, 504453729), (9, 168151243), (13, 116412399), (39, 38804133), (117, 12934711), (191, 7923357), (241, 6279507), (281, 5385627), (573, 2641119), (723, 2093169), (843, 1795209), (1719, 880373), (2169, 697723), (2483, 609489), (2529, 598403), (3133, 483039), (3653, 414279), (7449, 203163), (9399, 161013), (10959, 138093), (22347, 67721), (28197, 53671), (32877, 46031)]