1140220799

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{17491}}^1$

素因数の和:17630

約数の個数: 16

約数和(自身を含む): 1242631680

約数和(自身を除く): 102410881

約数列:

[1, 19, 47, 73, 893, 1387, 3431, 17491, 65189, 332329, 822077, 1276843, 15619463, 24260017, 60011621, 1140220799]

約数ペア:

[(1, 1140220799), (19, 60011621), (47, 24260017), (73, 15619463), (893, 1276843), (1387, 822077), (3431, 332329), (17491, 65189)]