1294508735

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{5653}}^1$

素因数の和:5955

約数の個数: 24

約数和(自身を含む): 1688601024

約数和(自身を除く): 394092289

約数列:

[1, 5, 13, 65, 169, 271, 845, 1355, 3523, 5653, 17615, 28265, 45799, 73489, 228995, 367445, 955357, 1531963, 4776785, 7659815, 19915519, 99577595, 258901747, 1294508735]

約数ペア:

[(1, 1294508735), (5, 258901747), (13, 99577595), (65, 19915519), (169, 7659815), (271, 4776785), (845, 1531963), (1355, 955357), (3523, 367445), (5653, 228995), (17615, 73489), (28265, 45799)]