13582872

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9929}}^1$

素因数の和:9960

約数の個数: 48

約数和(自身を含む): 38727000

約数和(自身を除く): 25144128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 9929, 19858, 29787, 39716, 59574, 79432, 89361, 119148, 178722, 188651, 238296, 357444, 377302, 565953, 714888, 754604, 1131906, 1509208, 1697859, 2263812, 3395718, 4527624, 6791436, 13582872]

約数ペア:

[(1, 13582872), (2, 6791436), (3, 4527624), (4, 3395718), (6, 2263812), (8, 1697859), (9, 1509208), (12, 1131906), (18, 754604), (19, 714888), (24, 565953), (36, 377302), (38, 357444), (57, 238296), (72, 188651), (76, 178722), (114, 119148), (152, 89361), (171, 79432), (228, 59574), (342, 39716), (456, 29787), (684, 19858), (1368, 9929)]