105125008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{386489}}^1$

素因数の和:386514

約数の個数: 20

約数和(自身を含む): 215661420

約数和(自身を除く): 110536412

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 386489, 772978, 1545956, 3091912, 6183824, 6570313, 13140626, 26281252, 52562504, 105125008]

約数ペア:

[(1, 105125008), (2, 52562504), (4, 26281252), (8, 13140626), (16, 6570313), (17, 6183824), (34, 3091912), (68, 1545956), (136, 772978), (272, 386489)]