1566332138

素因数分解:

$2^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{23539}}^1$

素因数の和:23659

約数の個数: 32

約数和(自身を含む): 2768304000

約数和(自身を除く): 1201971862

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 343, 679, 686, 1358, 4753, 9506, 23539, 33271, 47078, 66542, 164773, 329546, 1153411, 2283283, 2306822, 4566566, 8073877, 15982981, 16147754, 31965962, 111880867, 223761734, 783166069, 1566332138]

約数ペア:

[(1, 1566332138), (2, 783166069), (7, 223761734), (14, 111880867), (49, 31965962), (97, 16147754), (98, 15982981), (194, 8073877), (343, 4566566), (679, 2306822), (686, 2283283), (1358, 1153411), (4753, 329546), (9506, 164773), (23539, 66542), (33271, 47078)]