65198386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2650

約数の個数: 32

約数和(自身を含む): 114189120

約数和(自身を除く): 48990734

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 671, 1159, 1342, 2318, 2557, 5114, 12749, 25498, 28127, 48583, 56254, 97166, 155977, 311954, 534413, 1068826, 1715747, 2963563, 3431494, 5927126, 32599193, 65198386]

約数ペア:

[(1, 65198386), (2, 32599193), (11, 5927126), (19, 3431494), (22, 2963563), (38, 1715747), (61, 1068826), (122, 534413), (209, 311954), (418, 155977), (671, 97166), (1159, 56254), (1342, 48583), (2318, 28127), (2557, 25498), (5114, 12749)]