11948161

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 13122000

約数和(自身を除く): 1173839

約数列:

[1, 17, 53, 89, 149, 901, 1513, 2533, 4717, 7897, 13261, 80189, 134249, 225437, 702833, 11948161]

約数ペア:

[(1, 11948161), (17, 702833), (53, 225437), (89, 134249), (149, 80189), (901, 13261), (1513, 7897), (2533, 4717)]