120402113

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{821}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 134643600

約数和(自身を除く): 14241487

約数列:

[1, 13, 29, 377, 389, 821, 5057, 10673, 11281, 23809, 146653, 309517, 319369, 4151797, 9261701, 120402113]

約数ペア:

[(1, 120402113), (13, 9261701), (29, 4151797), (377, 319369), (389, 309517), (821, 146653), (5057, 23809), (10673, 11281)]