13003290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{144481}}^1$

素因数の和:144494

約数の個数: 24

約数和(自身を含む): 33808788

約数和(自身を除く): 20805498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 144481, 288962, 433443, 722405, 866886, 1300329, 1444810, 2167215, 2600658, 4334430, 6501645, 13003290]

約数ペア:

[(1, 13003290), (2, 6501645), (3, 4334430), (5, 2600658), (6, 2167215), (9, 1444810), (10, 1300329), (15, 866886), (18, 722405), (30, 433443), (45, 288962), (90, 144481)]