1315431938

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{3833}}^1$

素因数の和:4022

約数の個数: 32

約数和(自身を含む): 2096584560

約数和(自身を除く): 781152622

約数列:

[1, 2, 29, 58, 61, 97, 122, 194, 1769, 2813, 3538, 3833, 5626, 5917, 7666, 11834, 111157, 171593, 222314, 233813, 343186, 371801, 467626, 743602, 6780577, 10782229, 13561154, 21564458, 22679861, 45359722, 657715969, 1315431938]

約数ペア:

[(1, 1315431938), (2, 657715969), (29, 45359722), (58, 22679861), (61, 21564458), (97, 13561154), (122, 10782229), (194, 6780577), (1769, 743602), (2813, 467626), (3538, 371801), (3833, 343186), (5626, 233813), (5917, 222314), (7666, 171593), (11834, 111157)]