201301438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{12041}}^1$

素因数の和:12699

約数の個数: 16

約数和(自身を含む): 325712016

約数和(自身を除く): 124410578

約数列:

[1, 2, 13, 26, 643, 1286, 8359, 12041, 16718, 24082, 156533, 313066, 7742363, 15484726, 100650719, 201301438]

約数ペア:

[(1, 201301438), (2, 100650719), (13, 15484726), (26, 7742363), (643, 313066), (1286, 156533), (8359, 24082), (12041, 16718)]