65130746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 106453440

約数和(自身を除く): 41322694

約数列:

[1, 2, 19, 38, 53, 73, 106, 146, 443, 886, 1007, 1387, 2014, 2774, 3869, 7738, 8417, 16834, 23479, 32339, 46958, 64678, 73511, 147022, 446101, 614441, 892202, 1228882, 1713967, 3427934, 32565373, 65130746]

約数ペア:

[(1, 65130746), (2, 32565373), (19, 3427934), (38, 1713967), (53, 1228882), (73, 892202), (106, 614441), (146, 446101), (443, 147022), (886, 73511), (1007, 64678), (1387, 46958), (2014, 32339), (2774, 23479), (3869, 16834), (7738, 8417)]