1566157990828

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{42269189}}^1$

素因数の和:42269409

約数の個数: 24

約数和(自身を含む): 2804983448400

約数和(自身を除く): 1238825457572

約数列:

[1, 2, 4, 59, 118, 157, 236, 314, 628, 9263, 18526, 37052, 42269189, 84538378, 169076756, 2493882151, 4987764302, 6636262673, 9975528604, 13272525346, 26545050692, 391539497707, 783078995414, 1566157990828]

約数ペア:

[(1, 1566157990828), (2, 783078995414), (4, 391539497707), (59, 26545050692), (118, 13272525346), (157, 9975528604), (236, 6636262673), (314, 4987764302), (628, 2493882151), (9263, 169076756), (18526, 84538378), (37052, 42269189)]