2912721877

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{617}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 3414356064

約数和(自身を除く): 501634187

約数列:

[1, 13, 17, 41, 221, 521, 533, 617, 697, 6773, 8021, 8857, 9061, 10489, 21361, 25297, 115141, 136357, 277693, 321457, 328861, 363137, 430049, 4178941, 4720781, 5464769, 5590637, 13179737, 71041997, 171336581, 224055529, 2912721877]

約数ペア:

[(1, 2912721877), (13, 224055529), (17, 171336581), (41, 71041997), (221, 13179737), (521, 5590637), (533, 5464769), (617, 4720781), (697, 4178941), (6773, 430049), (8021, 363137), (8857, 328861), (9061, 321457), (10489, 277693), (21361, 136357), (25297, 115141)]