2013405329

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1693}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 2261774592

約数和(自身を除く): 248369263

約数列:

[1, 13, 31, 169, 227, 403, 1693, 2951, 5239, 7037, 22009, 38363, 52483, 91481, 286117, 384311, 682279, 1189253, 4996043, 8869627, 11913641, 64948559, 154877333, 2013405329]

約数ペア:

[(1, 2013405329), (13, 154877333), (31, 64948559), (169, 11913641), (227, 8869627), (403, 4996043), (1693, 1189253), (2951, 682279), (5239, 384311), (7037, 286117), (22009, 91481), (38363, 52483)]