1138595836

素因数分解:

$2^2\times 7^1\times {\mathrm{5279}}^1\times {\mathrm{7703}}^1$

素因数の和:12993

約数の個数: 24

約数和(自身を含む): 2277918720

約数和(自身を除く): 1139322884

約数列:

[1, 2, 4, 7, 14, 28, 5279, 7703, 10558, 15406, 21116, 30812, 36953, 53921, 73906, 107842, 147812, 215684, 40664137, 81328274, 162656548, 284648959, 569297918, 1138595836]

約数ペア:

[(1, 1138595836), (2, 569297918), (4, 284648959), (7, 162656548), (14, 81328274), (28, 40664137), (5279, 215684), (7703, 147812), (10558, 107842), (15406, 73906), (21116, 53921), (30812, 36953)]