1022078314

素因数分解:

$2^1\times {\mathrm{89}}^2\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:762

約数の個数: 24

約数和(自身を含む): 1564548300

約数和(自身を除く): 542469986

約数列:

[1, 2, 89, 149, 178, 298, 433, 866, 7921, 13261, 15842, 26522, 38537, 64517, 77074, 129034, 1180229, 2360458, 3429793, 5742013, 6859586, 11484026, 511039157, 1022078314]

約数ペア:

[(1, 1022078314), (2, 511039157), (89, 11484026), (149, 6859586), (178, 5742013), (298, 3429793), (433, 2360458), (866, 1180229), (7921, 129034), (13261, 77074), (15842, 64517), (26522, 38537)]