313349738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{32839}}^1$

素因数の和:33221

約数の個数: 16

約数和(自身を含む): 507575040

約数和(自身を除く): 194225302

約数列:

[1, 2, 13, 26, 367, 734, 4771, 9542, 32839, 65678, 426907, 853814, 12051913, 24103826, 156674869, 313349738]

約数ペア:

[(1, 313349738), (2, 156674869), (13, 24103826), (26, 12051913), (367, 853814), (734, 426907), (4771, 65678), (9542, 32839)]