1249042145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{17581}}^1$

素因数の和:18692

約数の個数: 16

約数和(自身を含む): 1615715472

約数和(自身を除く): 366673327

約数列:

[1, 5, 13, 65, 1093, 5465, 14209, 17581, 71045, 87905, 228553, 1142765, 19216033, 96080165, 249808429, 1249042145]

約数ペア:

[(1, 1249042145), (5, 249808429), (13, 96080165), (65, 19216033), (1093, 1142765), (5465, 228553), (14209, 87905), (17581, 71045)]