13351550

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3761}}^1$

素因数の和:3844

約数の個数: 24

約数和(自身を含む): 25190352

約数和(自身を除く): 11838802

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 3761, 7522, 18805, 37610, 94025, 188050, 267031, 534062, 1335155, 2670310, 6675775, 13351550]

約数ペア:

[(1, 13351550), (2, 6675775), (5, 2670310), (10, 1335155), (25, 534062), (50, 267031), (71, 188050), (142, 94025), (355, 37610), (710, 18805), (1775, 7522), (3550, 3761)]