739454914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{256577}}^1$

素因数の和:256721

約数の個数: 16

約数和(自身を含む): 1219258656

約数和(自身を除く): 479803742

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 256577, 513154, 2822347, 5644694, 33611587, 67223174, 369727457, 739454914]

約数ペア:

[(1, 739454914), (2, 369727457), (11, 67223174), (22, 33611587), (131, 5644694), (262, 2822347), (1441, 513154), (2882, 256577)]