13156102816

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{21638327}}^1$

素因数の和:21638356

約数の個数: 24

約数和(自身を含む): 27264293280

約数和(自身を除く): 14108190464

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 21638327, 43276654, 86553308, 173106616, 346213232, 411128213, 692426464, 822256426, 1644512852, 3289025704, 6578051408, 13156102816]

約数ペア:

[(1, 13156102816), (2, 6578051408), (4, 3289025704), (8, 1644512852), (16, 822256426), (19, 692426464), (32, 411128213), (38, 346213232), (76, 173106616), (152, 86553308), (304, 43276654), (608, 21638327)]