7538106238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1\times {\mathrm{11423}}^1$

素因数の和:12948

約数の個数: 32

約数和(自身を含む): 12902996736

約数和(自身を除く): 5364890498

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1493, 2986, 11423, 19409, 22846, 25381, 38818, 50762, 148499, 194191, 296998, 329953, 388382, 659906, 2524483, 5048966, 17054539, 34109078, 221709007, 289927163, 443418014, 579854326, 3769053119, 7538106238]

約数ペア:

[(1, 7538106238), (2, 3769053119), (13, 579854326), (17, 443418014), (26, 289927163), (34, 221709007), (221, 34109078), (442, 17054539), (1493, 5048966), (2986, 2524483), (11423, 659906), (19409, 388382), (22846, 329953), (25381, 296998), (38818, 194191), (50762, 148499)]