201970535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{13001}}^1$

素因数の和:13258

約数の個数: 16

約数和(自身を含む): 262120320

約数和(自身を除く): 60149785

約数列:

[1, 5, 13, 65, 239, 1195, 3107, 13001, 15535, 65005, 169013, 845065, 3107239, 15536195, 40394107, 201970535]

約数ペア:

[(1, 201970535), (5, 40394107), (13, 15536195), (65, 3107239), (239, 845065), (1195, 169013), (3107, 65005), (13001, 15535)]