130635876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1555189}}^1$

素因数の和:1555203

約数の個数: 24

約数和(自身を含む): 348362560

約数和(自身を除く): 217726684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1555189, 3110378, 4665567, 6220756, 9331134, 10886323, 18662268, 21772646, 32658969, 43545292, 65317938, 130635876]

約数ペア:

[(1, 130635876), (2, 65317938), (3, 43545292), (4, 32658969), (6, 21772646), (7, 18662268), (12, 10886323), (14, 9331134), (21, 6220756), (28, 4665567), (42, 3110378), (84, 1555189)]