13287942753

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{937}}^1\times {\mathrm{1129}}^1$

素因数の和:2201

約数の個数: 32

約数和(自身を含む): 18315763200

約数和(自身を除く): 5027820447

約数列:

[1, 3, 53, 79, 159, 237, 937, 1129, 2811, 3387, 4187, 12561, 49661, 59837, 74023, 89191, 148983, 179511, 222069, 267573, 1057873, 3173619, 3923219, 4727123, 11769657, 14181369, 56067269, 83571967, 168201807, 250715901, 4429314251, 13287942753]

約数ペア:

[(1, 13287942753), (3, 4429314251), (53, 250715901), (79, 168201807), (159, 83571967), (237, 56067269), (937, 14181369), (1129, 11769657), (2811, 4727123), (3387, 3923219), (4187, 3173619), (12561, 1057873), (49661, 267573), (59837, 222069), (74023, 179511), (89191, 148983)]