98550868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{31069}}^1$

素因数の和:31147

約数の個数: 24

約数和(自身を含む): 188781320

約数和(自身を除く): 90230452

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 31069, 62138, 124276, 403897, 807794, 1615588, 1895209, 3790418, 7580836, 24637717, 49275434, 98550868]

約数ペア:

[(1, 98550868), (2, 49275434), (4, 24637717), (13, 7580836), (26, 3790418), (52, 1895209), (61, 1615588), (122, 807794), (244, 403897), (793, 124276), (1586, 62138), (3172, 31069)]