1381174954

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 2149160832

約数和(自身を除く): 767985878

約数列:

[1, 2, 41, 82, 151, 302, 331, 337, 662, 674, 6191, 12382, 13571, 13817, 27142, 27634, 49981, 50887, 99962, 101774, 111547, 223094, 2049221, 2086367, 4098442, 4172734, 4573427, 9146854, 16843597, 33687194, 690587477, 1381174954]

約数ペア:

[(1, 1381174954), (2, 690587477), (41, 33687194), (82, 16843597), (151, 9146854), (302, 4573427), (331, 4172734), (337, 4098442), (662, 2086367), (674, 2049221), (6191, 223094), (12382, 111547), (13571, 101774), (13817, 99962), (27142, 50887), (27634, 49981)]