265855301566

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{491}}^1\times {\mathrm{122557}}^1$

素因数の和:123144

約数の個数: 24

約数和(自身を含む): 408281387256

約数和(自身を除く): 142426085690

約数列:

[1, 2, 47, 94, 491, 982, 2209, 4418, 23077, 46154, 122557, 245114, 1084619, 2169238, 5760179, 11520358, 60175487, 120350974, 270728413, 541456826, 2828247889, 5656495778, 132927650783, 265855301566]

約数ペア:

[(1, 265855301566), (2, 132927650783), (47, 5656495778), (94, 2828247889), (491, 541456826), (982, 270728413), (2209, 120350974), (4418, 60175487), (23077, 11520358), (46154, 5760179), (122557, 2169238), (245114, 1084619)]