29391245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2143}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 38180352

約数和(自身を除く): 8789107

約数列:

[1, 5, 13, 65, 211, 1055, 2143, 2743, 10715, 13715, 27859, 139295, 452173, 2260865, 5878249, 29391245]

約数ペア:

[(1, 29391245), (5, 5878249), (13, 2260865), (65, 452173), (211, 139295), (1055, 27859), (2143, 13715), (2743, 10715)]