338021294

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43481}}^1$

素因数の和:43532

約数の個数: 24

約数和(自身を含む): 572918832

約数和(自身を除く): 234897538

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 43481, 86962, 565253, 1000063, 1130506, 2000126, 7348289, 13000819, 14696578, 26001638, 169010647, 338021294]

約数ペア:

[(1, 338021294), (2, 169010647), (13, 26001638), (23, 14696578), (26, 13000819), (46, 7348289), (169, 2000126), (299, 1130506), (338, 1000063), (598, 565253), (3887, 86962), (7774, 43481)]