1381671812

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{563}}^1\times {\mathrm{1709}}^1$

素因数の和:2635

約数の個数: 24

約数和(自身を含む): 2430388800

約数和(自身を除く): 1048716988

約数列:

[1, 2, 4, 359, 563, 718, 1126, 1436, 1709, 2252, 3418, 6836, 202117, 404234, 613531, 808468, 962167, 1227062, 1924334, 2454124, 3848668, 345417953, 690835906, 1381671812]

約数ペア:

[(1, 1381671812), (2, 690835906), (4, 345417953), (359, 3848668), (563, 2454124), (718, 1924334), (1126, 1227062), (1436, 962167), (1709, 808468), (2252, 613531), (3418, 404234), (6836, 202117)]