1882456657921

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1\times {\mathrm{11996359}}^1$

素因数の和:11997168

約数の個数: 16

約数和(自身を含む): 2228443833600

約数和(自身を除く): 345987175679

約数列:

[1, 7, 29, 203, 773, 5411, 22417, 156919, 11996359, 83974513, 347894411, 2435260877, 9273185507, 64912298549, 268922379703, 1882456657921]

約数ペア:

[(1, 1882456657921), (7, 268922379703), (29, 64912298549), (203, 9273185507), (773, 2435260877), (5411, 347894411), (22417, 83974513), (156919, 11996359)]