16190395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3001}}^1$

素因数の和:3102

約数の個数: 16

約数和(自身を含む): 21182112

約数和(自身を除く): 4991717

約数列:

[1, 5, 13, 65, 83, 415, 1079, 3001, 5395, 15005, 39013, 195065, 249083, 1245415, 3238079, 16190395]

約数ペア:

[(1, 16190395), (5, 3238079), (13, 1245415), (65, 249083), (83, 195065), (415, 39013), (1079, 15005), (3001, 5395)]