991694548993

素因数分解:

${\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{41001139}}^1$

素因数の和:41001244

約数の個数: 12

約数和(自身を含む): 1062257535120

約数和(自身を除く): 70562986127

約数列:

[1, 19, 67, 361, 1273, 24187, 41001139, 779021641, 2747076313, 14801411179, 52194449947, 991694548993]

約数ペア:

[(1, 991694548993), (19, 52194449947), (67, 14801411179), (361, 2747076313), (1273, 779021641), (24187, 41001139)]