1113380580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1427411}}^1$

素因数の和:1427436

約数の個数: 48

約数和(自身を含む): 3357273024

約数和(自身を除く): 2243892444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1427411, 2854822, 4282233, 5709644, 7137055, 8564466, 14274110, 17128932, 18556343, 21411165, 28548220, 37112686, 42822330, 55669029, 74225372, 85644660, 92781715, 111338058, 185563430, 222676116, 278345145, 371126860, 556690290, 1113380580]

約数ペア:

[(1, 1113380580), (2, 556690290), (3, 371126860), (4, 278345145), (5, 222676116), (6, 185563430), (10, 111338058), (12, 92781715), (13, 85644660), (15, 74225372), (20, 55669029), (26, 42822330), (30, 37112686), (39, 28548220), (52, 21411165), (60, 18556343), (65, 17128932), (78, 14274110), (130, 8564466), (156, 7137055), (195, 5709644), (260, 4282233), (390, 2854822), (780, 1427411)]