1301723137

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{21023}}^1$

素因数の和:21480

約数の個数: 16

約数和(自身を含む): 1532901888

約数和(自身を除く): 231178751

約数列:

[1, 11, 13, 143, 433, 4763, 5629, 21023, 61919, 231253, 273299, 3006289, 9102959, 100132549, 118338467, 1301723137]

約数ペア:

[(1, 1301723137), (11, 118338467), (13, 100132549), (143, 9102959), (433, 3006289), (4763, 273299), (5629, 231253), (21023, 61919)]