13247044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2273}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 24450048

約数和(自身を除く): 11203004

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2273, 2914, 4546, 5828, 9092, 70463, 106831, 140926, 213662, 281852, 427324, 3311761, 6623522, 13247044]

約数ペア:

[(1, 13247044), (2, 6623522), (4, 3311761), (31, 427324), (47, 281852), (62, 213662), (94, 140926), (124, 106831), (188, 70463), (1457, 9092), (2273, 5828), (2914, 4546)]