1330656522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{156511}}^1$

素因数の和:156638

約数の個数: 32

約数和(自身を含む): 2892341760

約数和(自身を除く): 1561685238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 156511, 313022, 469533, 939066, 2034643, 4069286, 6103929, 12207858, 17059699, 34119398, 51179097, 102358194, 221776087, 443552174, 665328261, 1330656522]

約数ペア:

[(1, 1330656522), (2, 665328261), (3, 443552174), (6, 221776087), (13, 102358194), (26, 51179097), (39, 34119398), (78, 17059699), (109, 12207858), (218, 6103929), (327, 4069286), (654, 2034643), (1417, 939066), (2834, 469533), (4251, 313022), (8502, 156511)]