1212173848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{8913043}}^1$

素因数の和:8913066

約数の個数: 16

約数和(自身を含む): 2406521880

約数和(自身を除く): 1194348032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 8913043, 17826086, 35652172, 71304344, 151521731, 303043462, 606086924, 1212173848]

約数ペア:

[(1, 1212173848), (2, 606086924), (4, 303043462), (8, 151521731), (17, 71304344), (34, 35652172), (68, 17826086), (136, 8913043)]