120702478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1499}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 206640000

約数和(自身を除く): 85937522

約数列:

[1, 2, 13, 19, 26, 38, 163, 247, 326, 494, 1499, 2119, 2998, 3097, 4238, 6194, 19487, 28481, 38974, 40261, 56962, 80522, 244337, 370253, 488674, 740506, 3176381, 4642403, 6352762, 9284806, 60351239, 120702478]

約数ペア:

[(1, 120702478), (2, 60351239), (13, 9284806), (19, 6352762), (26, 4642403), (38, 3176381), (163, 740506), (247, 488674), (326, 370253), (494, 244337), (1499, 80522), (2119, 56962), (2998, 40261), (3097, 38974), (4238, 28481), (6194, 19487)]