5638815494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{1777}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 9491618304

約数和(自身を除く): 3852802810

約数列:

[1, 2, 13, 26, 31, 62, 127, 254, 403, 806, 961, 1651, 1777, 1922, 3302, 3554, 3937, 7874, 12493, 23101, 24986, 46202, 51181, 55087, 102362, 110174, 122047, 225679, 244094, 451358, 716131, 1432262, 1586611, 1707697, 2933827, 3173222, 3415394, 5867654, 6996049, 13992098, 22200061, 44400122, 90948637, 181897274, 216877519, 433755038, 2819407747, 5638815494]

約数ペア:

[(1, 5638815494), (2, 2819407747), (13, 433755038), (26, 216877519), (31, 181897274), (62, 90948637), (127, 44400122), (254, 22200061), (403, 13992098), (806, 6996049), (961, 5867654), (1651, 3415394), (1777, 3173222), (1922, 2933827), (3302, 1707697), (3554, 1586611), (3937, 1432262), (7874, 716131), (12493, 451358), (23101, 244094), (24986, 225679), (46202, 122047), (51181, 110174), (55087, 102362)]