1340802323

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{10753}}^1$

素因数の和:11186

約数の個数: 16

約数和(自身を含む): 1569223680

約数和(自身を除く): 228421357

約数列:

[1, 7, 47, 329, 379, 2653, 10753, 17813, 75271, 124691, 505391, 3537737, 4075387, 28527709, 191543189, 1340802323]

約数ペア:

[(1, 1340802323), (7, 191543189), (47, 28527709), (329, 4075387), (379, 3537737), (2653, 505391), (10753, 124691), (17813, 75271)]