4027270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2383}}^1$

素因数の和:2416

約数の個数: 24

約数和(自身を含む): 7852896

約数和(自身を除く): 3825626

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2383, 4766, 11915, 23830, 30979, 61958, 154895, 309790, 402727, 805454, 2013635, 4027270]

約数ペア:

[(1, 4027270), (2, 2013635), (5, 805454), (10, 402727), (13, 309790), (26, 154895), (65, 61958), (130, 30979), (169, 23830), (338, 11915), (845, 4766), (1690, 2383)]