1279200388

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{11093}}^1$

素因数の和:11451

約数の個数: 24

約数和(自身を含む): 2266371072

約数和(自身を除く): 987170684

約数列:

[1, 2, 4, 127, 227, 254, 454, 508, 908, 11093, 22186, 28829, 44372, 57658, 115316, 1408811, 2518111, 2817622, 5036222, 5635244, 10072444, 319800097, 639600194, 1279200388]

約数ペア:

[(1, 1279200388), (2, 639600194), (4, 319800097), (127, 10072444), (227, 5635244), (254, 5036222), (454, 2817622), (508, 2518111), (908, 1408811), (11093, 115316), (22186, 57658), (28829, 44372)]