392401828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1078027}}^1$

素因数の和:1078051

約数の個数: 24

約数和(自身を含む): 845173952

約数和(自身を除く): 452772124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1078027, 2156054, 4312108, 7546189, 14014351, 15092378, 28028702, 30184756, 56057404, 98100457, 196200914, 392401828]

約数ペア:

[(1, 392401828), (2, 196200914), (4, 98100457), (7, 56057404), (13, 30184756), (14, 28028702), (26, 15092378), (28, 14014351), (52, 7546189), (91, 4312108), (182, 2156054), (364, 1078027)]