1212295518719

素因数分解:

${\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1021}}^1\times {\mathrm{141067}}^1$

素因数の和:142550

約数の個数: 16

約数和(自身を含む): 1280242884480

約数和(自身を除く): 67947365761

約数列:

[1, 19, 443, 1021, 8417, 19399, 141067, 452303, 2680273, 8593757, 62492681, 144029407, 1187360939, 2736558733, 63805027301, 1212295518719]

約数ペア:

[(1, 1212295518719), (19, 63805027301), (443, 2736558733), (1021, 1187360939), (8417, 144029407), (19399, 62492681), (141067, 8593757), (452303, 2680273)]