398520106

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{14827}}^1$

素因数の和:15069

約数の個数: 16

約数和(自身を含む): 608541120

約数和(自身を除く): 210021014

約数列:

[1, 2, 89, 151, 178, 302, 13439, 14827, 26878, 29654, 1319603, 2238877, 2639206, 4477754, 199260053, 398520106]

約数ペア:

[(1, 398520106), (2, 199260053), (89, 4477754), (151, 2639206), (178, 2238877), (302, 1319603), (13439, 29654), (14827, 26878)]