869319908

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{29759}}^1$

素因数の和:29939

約数の個数: 24

約数和(自身を含む): 1558233600

約数和(自身を除く): 688913692

約数列:

[1, 2, 4, 67, 109, 134, 218, 268, 436, 7303, 14606, 29212, 29759, 59518, 119036, 1993853, 3243731, 3987706, 6487462, 7975412, 12974924, 217329977, 434659954, 869319908]

約数ペア:

[(1, 869319908), (2, 434659954), (4, 217329977), (67, 12974924), (109, 7975412), (134, 6487462), (218, 3987706), (268, 3243731), (436, 1993853), (7303, 119036), (14606, 59518), (29212, 29759)]