1330578890643

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{422129}}^1$

素因数の和:422631

約数の個数: 32

約数和(自身を含む): 1851766113600

約数和(自身を除く): 521187222957

約数列:

[1, 3, 37, 73, 111, 219, 389, 1167, 2701, 8103, 14393, 28397, 43179, 85191, 422129, 1050689, 1266387, 3152067, 15618773, 30815417, 46856319, 92446251, 164208181, 492624543, 1140170429, 3420511287, 6075702697, 11987197213, 18227108091, 35961591639, 443526296881, 1330578890643]

約数ペア:

[(1, 1330578890643), (3, 443526296881), (37, 35961591639), (73, 18227108091), (111, 11987197213), (219, 6075702697), (389, 3420511287), (1167, 1140170429), (2701, 492624543), (8103, 164208181), (14393, 92446251), (28397, 46856319), (43179, 30815417), (85191, 15618773), (422129, 3152067), (1050689, 1266387)]