13721000864

素因数分解:

$2^5\times {\mathrm{5347}}^1\times {\mathrm{80191}}^1$

素因数の和:85548

約数の個数: 24

約数和(自身を含む): 27018609408

約数和(自身を除く): 13297608544

約数列:

[1, 2, 4, 8, 16, 32, 5347, 10694, 21388, 42776, 80191, 85552, 160382, 171104, 320764, 641528, 1283056, 2566112, 428781277, 857562554, 1715125108, 3430250216, 6860500432, 13721000864]

約数ペア:

[(1, 13721000864), (2, 6860500432), (4, 3430250216), (8, 1715125108), (16, 857562554), (32, 428781277), (5347, 2566112), (10694, 1283056), (21388, 641528), (42776, 320764), (80191, 171104), (85552, 160382)]