121256876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{3571}}^1$

素因数の和:4241

約数の個数: 24

約数和(自身を含む): 228936624

約数和(自身を除く): 107679748

約数列:

[1, 2, 4, 13, 26, 52, 653, 1306, 2612, 3571, 7142, 8489, 14284, 16978, 33956, 46423, 92846, 185692, 2331863, 4663726, 9327452, 30314219, 60628438, 121256876]

約数ペア:

[(1, 121256876), (2, 60628438), (4, 30314219), (13, 9327452), (26, 4663726), (52, 2331863), (653, 185692), (1306, 92846), (2612, 46423), (3571, 33956), (7142, 16978), (8489, 14284)]