1393508

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 2593080

約数和(自身を除く): 1199572

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 293, 586, 1172, 1189, 2378, 4756, 8497, 12013, 16994, 24026, 33988, 48052, 348377, 696754, 1393508]

約数ペア:

[(1, 1393508), (2, 696754), (4, 348377), (29, 48052), (41, 33988), (58, 24026), (82, 16994), (116, 12013), (164, 8497), (293, 4756), (586, 2378), (1172, 1189)]