3884996830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2716781}}^1$

素因数の和:2716812

約数の個数: 32

約数和(自身を含む): 8215548768

約数和(自身を除く): 4330551938

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2716781, 5433562, 13583905, 27167810, 29884591, 35318153, 59769182, 70636306, 149422955, 176590765, 298845910, 353181530, 388499683, 776999366, 1942498415, 3884996830]

約数ペア:

[(1, 3884996830), (2, 1942498415), (5, 776999366), (10, 388499683), (11, 353181530), (13, 298845910), (22, 176590765), (26, 149422955), (55, 70636306), (65, 59769182), (110, 35318153), (130, 29884591), (143, 27167810), (286, 13583905), (715, 5433562), (1430, 2716781)]