1393693991422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{621629791}}^1$

素因数の和:621629871

約数の個数: 16

約数和(自身を含む): 2237867251200

約数和(自身を除く): 844173259778

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 621629791, 1243259582, 11810966029, 23621932058, 36676157669, 73352315338, 696846995711, 1393693991422]

約数ペア:

[(1, 1393693991422), (2, 696846995711), (19, 73352315338), (38, 36676157669), (59, 23621932058), (118, 11810966029), (1121, 1243259582), (2242, 621629791)]