1326911038

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1\times {\mathrm{4987}}^1$

素因数の和:5931

約数の個数: 16

約数和(自身を含む): 2004876720

約数和(自身を除く): 677965682

約数列:

[1, 2, 173, 346, 769, 1538, 4987, 9974, 133037, 266074, 862751, 1725502, 3835003, 7670006, 663455519, 1326911038]

約数ペア:

[(1, 1326911038), (2, 663455519), (173, 7670006), (346, 3835003), (769, 1725502), (1538, 862751), (4987, 266074), (9974, 133037)]