849713072

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{314243}}^1$

素因数の和:314277

約数の個数: 30

約数和(自身を含む): 1782706212

約数和(自身を除く): 932993140

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 314243, 628486, 1256972, 2513944, 4085159, 5027888, 8170318, 16340636, 32681272, 53107067, 65362544, 106214134, 212428268, 424856536, 849713072]

約数ペア:

[(1, 849713072), (2, 424856536), (4, 212428268), (8, 106214134), (13, 65362544), (16, 53107067), (26, 32681272), (52, 16340636), (104, 8170318), (169, 5027888), (208, 4085159), (338, 2513944), (676, 1256972), (1352, 628486), (2704, 314243)]