128325613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3391}}^1$

素因数の和:3516

約数の個数: 16

約数和(自身を含む): 143603712

約数和(自身を除く): 15278099

約数列:

[1, 13, 41, 71, 533, 923, 2911, 3391, 37843, 44083, 139031, 240761, 1807403, 3129893, 9871201, 128325613]

約数ペア:

[(1, 128325613), (13, 9871201), (41, 3129893), (71, 1807403), (533, 240761), (923, 139031), (2911, 44083), (3391, 37843)]