1345291199

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{10789}}^1$

素因数の和:11222

約数の個数: 16

約数和(自身を含む): 1574476800

約数和(自身を除く): 229185601

約数列:

[1, 7, 47, 329, 379, 2653, 10789, 17813, 75523, 124691, 507083, 3549581, 4089031, 28623217, 192184457, 1345291199]

約数ペア:

[(1, 1345291199), (7, 192184457), (47, 28623217), (329, 4089031), (379, 3549581), (2653, 507083), (10789, 124691), (17813, 75523)]