13717828943

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1\times {\mathrm{6089}}^1$

素因数の和:7431

約数の個数: 32

約数和(自身を含む): 17788646400

約数和(自身を除く): 4070817457

約数列:

[1, 7, 13, 19, 91, 133, 247, 1303, 1729, 6089, 9121, 16939, 24757, 42623, 79157, 115691, 118573, 173299, 321841, 554099, 809837, 1503983, 2252887, 7933967, 10527881, 55537769, 103141571, 150745373, 721990997, 1055217611, 1959689849, 13717828943]

約数ペア:

[(1, 13717828943), (7, 1959689849), (13, 1055217611), (19, 721990997), (91, 150745373), (133, 103141571), (247, 55537769), (1303, 10527881), (1729, 7933967), (6089, 2252887), (9121, 1503983), (16939, 809837), (24757, 554099), (42623, 321841), (79157, 173299), (115691, 118573)]