8017795009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{25951}}^1$

素因数の和:26101

約数の個数: 32

約数和(自身を含む): 10164879360

約数和(自身を除く): 2147084351

約数列:

[1, 7, 19, 23, 101, 133, 161, 437, 707, 1919, 2323, 3059, 13433, 16261, 25951, 44137, 181657, 308959, 493069, 596873, 2621051, 3451483, 4178111, 11340587, 18347357, 49799969, 60284173, 79384109, 348599783, 421989211, 1145399287, 8017795009]

約数ペア:

[(1, 8017795009), (7, 1145399287), (19, 421989211), (23, 348599783), (101, 79384109), (133, 60284173), (161, 49799969), (437, 18347357), (707, 11340587), (1919, 4178111), (2323, 3451483), (3059, 2621051), (13433, 596873), (16261, 493069), (25951, 308959), (44137, 181657)]