551402202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1\times {\mathrm{3583}}^1$

素因数の和:5574

約数の個数: 32

約数和(自身を含む): 1188569088

約数和(自身を除く): 637166886

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1973, 3583, 3946, 5919, 7166, 10749, 11838, 21498, 25649, 46579, 51298, 76947, 93158, 139737, 153894, 279474, 7069259, 14138518, 21207777, 42415554, 91900367, 183800734, 275701101, 551402202]

約数ペア:

[(1, 551402202), (2, 275701101), (3, 183800734), (6, 91900367), (13, 42415554), (26, 21207777), (39, 14138518), (78, 7069259), (1973, 279474), (3583, 153894), (3946, 139737), (5919, 93158), (7166, 76947), (10749, 51298), (11838, 46579), (21498, 25649)]