1271738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1249

約数の個数: 16

約数和(自身を含む): 2106216

約数和(自身を除く): 834478

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 1193, 2386, 15509, 31018, 48913, 97826, 635869, 1271738]

約数ペア:

[(1, 1271738), (2, 635869), (13, 97826), (26, 48913), (41, 31018), (82, 15509), (533, 2386), (1066, 1193)]