1265334538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{13337}}^1$

素因数の和:13482

約数の個数: 32

約数和(自身を含む): 2117540880

約数和(自身を除く): 852206342

約数列:

[1, 2, 13, 26, 41, 82, 89, 178, 533, 1066, 1157, 2314, 3649, 7298, 13337, 26674, 47437, 94874, 173381, 346762, 546817, 1093634, 1186993, 2373986, 7108621, 14217242, 15430909, 30861818, 48666713, 97333426, 632667269, 1265334538]

約数ペア:

[(1, 1265334538), (2, 632667269), (13, 97333426), (26, 48666713), (41, 30861818), (82, 15430909), (89, 14217242), (178, 7108621), (533, 2373986), (1066, 1186993), (1157, 1093634), (2314, 546817), (3649, 346762), (7298, 173381), (13337, 94874), (26674, 47437)]