13191942

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 27060480

約数和(自身を除く): 13868538

約数列:

[1, 2, 3, 6, 71, 142, 173, 179, 213, 346, 358, 426, 519, 537, 1038, 1074, 12283, 12709, 24566, 25418, 30967, 36849, 38127, 61934, 73698, 76254, 92901, 185802, 2198657, 4397314, 6595971, 13191942]

約数ペア:

[(1, 13191942), (2, 6595971), (3, 4397314), (6, 2198657), (71, 185802), (142, 92901), (173, 76254), (179, 73698), (213, 61934), (346, 38127), (358, 36849), (426, 30967), (519, 25418), (537, 24566), (1038, 12709), (1074, 12283)]