201435481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{653}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 221392080

約数和(自身を除く): 19956599

約数列:

[1, 13, 61, 389, 653, 793, 5057, 8489, 23729, 39833, 254017, 308477, 517829, 3302221, 15495037, 201435481]

約数ペア:

[(1, 201435481), (13, 15495037), (61, 3302221), (389, 517829), (653, 308477), (793, 254017), (5057, 39833), (8489, 23729)]