64154116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{4691}}^1$

素因数の和:4971

約数の個数: 24

約数和(自身を含む): 121391424

約数和(自身を除く): 57237308

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 4691, 6838, 9382, 13676, 18764, 60983, 121966, 243932, 1233733, 2467466, 4934932, 16038529, 32077058, 64154116]

約数ペア:

[(1, 64154116), (2, 32077058), (4, 16038529), (13, 4934932), (26, 2467466), (52, 1233733), (263, 243932), (526, 121966), (1052, 60983), (3419, 18764), (4691, 13676), (6838, 9382)]