259152058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{619981}}^1$

素因数の和:620013

約数の個数: 16

約数和(自身を含む): 446387040

約数和(自身を除く): 187234982

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 619981, 1239962, 6819791, 11779639, 13639582, 23559278, 129576029, 259152058]

約数ペア:

[(1, 259152058), (2, 129576029), (11, 23559278), (19, 13639582), (22, 11779639), (38, 6819791), (209, 1239962), (418, 619981)]