61799270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{475379}}^1$

素因数の和:475399

約数の個数: 16

約数和(自身を含む): 119795760

約数和(自身を除く): 57996490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 475379, 950758, 2376895, 4753790, 6179927, 12359854, 30899635, 61799270]

約数ペア:

[(1, 61799270), (2, 30899635), (5, 12359854), (10, 6179927), (13, 4753790), (26, 2376895), (65, 950758), (130, 475379)]