13004128

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{13109}}^1$

素因数の和:13150

約数の個数: 24

約数和(自身を含む): 26429760

約数和(自身を除く): 13425632

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 13109, 26218, 52436, 104872, 209744, 406379, 419488, 812758, 1625516, 3251032, 6502064, 13004128]

約数ペア:

[(1, 13004128), (2, 6502064), (4, 3251032), (8, 1625516), (16, 812758), (31, 419488), (32, 406379), (62, 209744), (124, 104872), (248, 52436), (496, 26218), (992, 13109)]