13123168

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{13229}}^1$

素因数の和:13270

約数の個数: 24

約数和(自身を含む): 26671680

約数和(自身を除く): 13548512

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 13229, 26458, 52916, 105832, 211664, 410099, 423328, 820198, 1640396, 3280792, 6561584, 13123168]

約数ペア:

[(1, 13123168), (2, 6561584), (4, 3280792), (8, 1640396), (16, 820198), (31, 423328), (32, 410099), (62, 211664), (124, 105832), (248, 52916), (496, 26458), (992, 13229)]