539906460860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{122150783}}^1$

素因数の和:122150822

約数の個数: 48

約数和(自身を含む): 1292843897856

約数和(自身を除く): 752937436996

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 122150783, 244301566, 488603132, 610753915, 1221507830, 1587960179, 2076563311, 2443015660, 3175920358, 4153126622, 6351840716, 7939800895, 8306253244, 10382816555, 15879601790, 20765633110, 26995323043, 31759203580, 41531266220, 53990646086, 107981292172, 134976615215, 269953230430, 539906460860]

約数ペア:

[(1, 539906460860), (2, 269953230430), (4, 134976615215), (5, 107981292172), (10, 53990646086), (13, 41531266220), (17, 31759203580), (20, 26995323043), (26, 20765633110), (34, 15879601790), (52, 10382816555), (65, 8306253244), (68, 7939800895), (85, 6351840716), (130, 4153126622), (170, 3175920358), (221, 2443015660), (260, 2076563311), (340, 1587960179), (442, 1221507830), (884, 610753915), (1105, 488603132), (2210, 244301566), (4420, 122150783)]