13623948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:743

約数の個数: 72

約数和(自身を含む): 38005968

約数和(自身を除く): 24382020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 677, 774, 1118, 1354, 1548, 1677, 2031, 2236, 2708, 3354, 4062, 5031, 6093, 6708, 8124, 8801, 10062, 12186, 17602, 20124, 24372, 26403, 29111, 35204, 52806, 58222, 79209, 87333, 105612, 116444, 158418, 174666, 261999, 316836, 349332, 378443, 523998, 756886, 1047996, 1135329, 1513772, 2270658, 3405987, 4541316, 6811974, 13623948]

約数ペア:

[(1, 13623948), (2, 6811974), (3, 4541316), (4, 3405987), (6, 2270658), (9, 1513772), (12, 1135329), (13, 1047996), (18, 756886), (26, 523998), (36, 378443), (39, 349332), (43, 316836), (52, 261999), (78, 174666), (86, 158418), (117, 116444), (129, 105612), (156, 87333), (172, 79209), (234, 58222), (258, 52806), (387, 35204), (468, 29111), (516, 26403), (559, 24372), (677, 20124), (774, 17602), (1118, 12186), (1354, 10062), (1548, 8801), (1677, 8124), (2031, 6708), (2236, 6093), (2708, 5031), (3354, 4062)]