1282103553724

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{405216041}}^1$

素因数の和:405216165

約数の個数: 24

約数和(自身を含む): 2586899212128

約数和(自身を除く): 1304795658404

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 405216041, 810432082, 1620864164, 2836512287, 5673024574, 11346049148, 45789412633, 91578825266, 183157650532, 320525888431, 641051776862, 1282103553724]

約数ペア:

[(1, 1282103553724), (2, 641051776862), (4, 320525888431), (7, 183157650532), (14, 91578825266), (28, 45789412633), (113, 11346049148), (226, 5673024574), (452, 2836512287), (791, 1620864164), (1582, 810432082), (3164, 405216041)]