130960942

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1283}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 235187712

約数和(自身を除く): 104226770

約数列:

[1, 2, 7, 14, 23, 46, 161, 317, 322, 634, 1283, 2219, 2566, 4438, 7291, 8981, 14582, 17962, 29509, 51037, 59018, 102074, 206563, 406711, 413126, 813422, 2846977, 5693954, 9354353, 18708706, 65480471, 130960942]

約数ペア:

[(1, 130960942), (2, 65480471), (7, 18708706), (14, 9354353), (23, 5693954), (46, 2846977), (161, 813422), (317, 413126), (322, 406711), (634, 206563), (1283, 102074), (2219, 59018), (2566, 51037), (4438, 29509), (7291, 17962), (8981, 14582)]