13370380

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6619}}^1$

素因数の和:6729

約数の個数: 24

約数和(自身を含む): 28360080

約数和(自身を除く): 14989700

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 6619, 13238, 26476, 33095, 66190, 132380, 668519, 1337038, 2674076, 3342595, 6685190, 13370380]

約数ペア:

[(1, 13370380), (2, 6685190), (4, 3342595), (5, 2674076), (10, 1337038), (20, 668519), (101, 132380), (202, 66190), (404, 33095), (505, 26476), (1010, 13238), (2020, 6619)]