111994402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{253381}}^1$

素因数の和:253413

約数の個数: 16

約数和(自身を含む): 191556792

約数和(自身を除く): 79562390

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 253381, 506762, 3293953, 4307477, 6587906, 8614954, 55997201, 111994402]

約数ペア:

[(1, 111994402), (2, 55997201), (13, 8614954), (17, 6587906), (26, 4307477), (34, 3293953), (221, 506762), (442, 253381)]