130909259

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 151963200

約数和(自身を除く): 21053941

約数列:

[1, 13, 19, 59, 169, 247, 691, 767, 1121, 3211, 8983, 9971, 13129, 14573, 40769, 116779, 170677, 189449, 529997, 774611, 2218801, 6889961, 10069943, 130909259]

約数ペア:

[(1, 130909259), (13, 10069943), (19, 6889961), (59, 2218801), (169, 774611), (247, 529997), (691, 189449), (767, 170677), (1121, 116779), (3211, 40769), (8983, 14573), (9971, 13129)]