13880664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{27541}}^1$

素因数の和:27560

約数の個数: 48

約数和(自身を含む): 42965520

約数和(自身を除く): 29084856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 27541, 55082, 82623, 110164, 165246, 192787, 220328, 247869, 330492, 385574, 495738, 578361, 660984, 771148, 991476, 1156722, 1542296, 1735083, 1982952, 2313444, 3470166, 4626888, 6940332, 13880664]

約数ペア:

[(1, 13880664), (2, 6940332), (3, 4626888), (4, 3470166), (6, 2313444), (7, 1982952), (8, 1735083), (9, 1542296), (12, 1156722), (14, 991476), (18, 771148), (21, 660984), (24, 578361), (28, 495738), (36, 385574), (42, 330492), (56, 247869), (63, 220328), (72, 192787), (84, 165246), (126, 110164), (168, 82623), (252, 55082), (504, 27541)]