1133668790

素因数分解:

$2^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{87407}}^1$

素因数の和:88711

約数の個数: 16

約数和(自身を含む): 2042200512

約数和(自身を除く): 908531722

約数列:

[1, 2, 5, 10, 1297, 2594, 6485, 12970, 87407, 174814, 437035, 874070, 113366879, 226733758, 566834395, 1133668790]

約数ペア:

[(1, 1133668790), (2, 566834395), (5, 226733758), (10, 113366879), (1297, 874070), (2594, 437035), (6485, 174814), (12970, 87407)]