16201813

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 17640000

約数和(自身を除く): 1438187

約数列:

[1, 19, 59, 97, 149, 1121, 1843, 2831, 5723, 8791, 14453, 108737, 167029, 274607, 852727, 16201813]

約数ペア:

[(1, 16201813), (19, 852727), (59, 274607), (97, 167029), (149, 108737), (1121, 14453), (1843, 8791), (2831, 5723)]