127411564

素因数分解:

$2^2\times 7^2\times {\mathrm{650059}}^1$

素因数の和:650077

約数の個数: 18

約数和(自身を含む): 259373940

約数和(自身を除く): 131962376

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 650059, 1300118, 2600236, 4550413, 9100826, 18201652, 31852891, 63705782, 127411564]

約数ペア:

[(1, 127411564), (2, 63705782), (4, 31852891), (7, 18201652), (14, 9100826), (28, 4550413), (49, 2600236), (98, 1300118), (196, 650059)]