13306571990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45884731}}^1$

素因数の和:45884767

約数の個数: 16

約数和(自身を含む): 24777755280

約数和(自身を除く): 11471183290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 45884731, 91769462, 229423655, 458847310, 1330657199, 2661314398, 6653285995, 13306571990]

約数ペア:

[(1, 13306571990), (2, 6653285995), (5, 2661314398), (10, 1330657199), (29, 458847310), (58, 229423655), (145, 91769462), (290, 45884731)]