65906572

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 117306000

約数和(自身を除く): 51399428

約数列:

[1, 2, 4, 113, 139, 226, 278, 452, 556, 1049, 2098, 4196, 15707, 31414, 62828, 118537, 145811, 237074, 291622, 474148, 583244, 16476643, 32953286, 65906572]

約数ペア:

[(1, 65906572), (2, 32953286), (4, 16476643), (113, 583244), (139, 474148), (226, 291622), (278, 237074), (452, 145811), (556, 118537), (1049, 62828), (2098, 31414), (4196, 15707)]