27373580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 62469120

約数和(自身を除く): 35095540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 829, 1270, 1651, 1658, 2540, 3302, 3316, 4145, 6604, 8255, 8290, 10777, 16510, 16580, 21554, 33020, 43108, 53885, 105283, 107770, 210566, 215540, 421132, 526415, 1052830, 1368679, 2105660, 2737358, 5474716, 6843395, 13686790, 27373580]

約数ペア:

[(1, 27373580), (2, 13686790), (4, 6843395), (5, 5474716), (10, 2737358), (13, 2105660), (20, 1368679), (26, 1052830), (52, 526415), (65, 421132), (127, 215540), (130, 210566), (254, 107770), (260, 105283), (508, 53885), (635, 43108), (829, 33020), (1270, 21554), (1651, 16580), (1658, 16510), (2540, 10777), (3302, 8290), (3316, 8255), (4145, 6604)]