13191004078

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12907049}}^1$

素因数の和:12907131

約数の個数: 16

約数和(自身を含む): 22922920800

約数和(自身を除く): 9731916722

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 12907049, 25814098, 90349343, 180698686, 942214577, 1884429154, 6595502039, 13191004078]

約数ペア:

[(1, 13191004078), (2, 6595502039), (7, 1884429154), (14, 942214577), (73, 180698686), (146, 90349343), (511, 25814098), (1022, 12907049)]