2626813969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 3015903744

約数和(自身を除く): 389089775

約数列:

[1, 13, 23, 73, 151, 299, 797, 949, 1679, 1963, 3473, 10361, 11023, 18331, 21827, 45149, 58181, 120347, 143299, 238303, 253529, 756353, 1338163, 1564511, 2767981, 3295877, 8785331, 17396119, 35983753, 114209303, 202062613, 2626813969]

約数ペア:

[(1, 2626813969), (13, 202062613), (23, 114209303), (73, 35983753), (151, 17396119), (299, 8785331), (797, 3295877), (949, 2767981), (1679, 1564511), (1963, 1338163), (3473, 756353), (10361, 253529), (11023, 238303), (18331, 143299), (21827, 120347), (45149, 58181)]