12912984992

素因数分解:

$2^5\times {\mathrm{5657}}^1\times {\mathrm{71333}}^1$

素因数の和:77000

約数の個数: 24

約数和(自身を含む): 25427289636

約数和(自身を除く): 12514304644

約数列:

[1, 2, 4, 8, 16, 32, 5657, 11314, 22628, 45256, 71333, 90512, 142666, 181024, 285332, 570664, 1141328, 2282656, 403530781, 807061562, 1614123124, 3228246248, 6456492496, 12912984992]

約数ペア:

[(1, 12912984992), (2, 6456492496), (4, 3228246248), (8, 1614123124), (16, 807061562), (32, 403530781), (5657, 2282656), (11314, 1141328), (22628, 570664), (45256, 285332), (71333, 181024), (90512, 142666)]