26346860

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{13043}}^1$

素因数の和:13153

約数の個数: 24

約数和(自身を含む): 55880496

約数和(自身を除く): 29533636

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 13043, 26086, 52172, 65215, 130430, 260860, 1317343, 2634686, 5269372, 6586715, 13173430, 26346860]

約数ペア:

[(1, 26346860), (2, 13173430), (4, 6586715), (5, 5269372), (10, 2634686), (20, 1317343), (101, 260860), (202, 130430), (404, 65215), (505, 52172), (1010, 26086), (2020, 13043)]