1384435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 1920240

約数和(自身を除く): 535805

約数列:

[1, 5, 13, 19, 59, 65, 95, 247, 295, 361, 767, 1121, 1235, 1805, 3835, 4693, 5605, 14573, 21299, 23465, 72865, 106495, 276887, 1384435]

約数ペア:

[(1, 1384435), (5, 276887), (13, 106495), (19, 72865), (59, 23465), (65, 21299), (95, 14573), (247, 5605), (295, 4693), (361, 3835), (767, 1805), (1121, 1235)]