1409908084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{263239}}^1$

素因数の和:263359

約数の個数: 24

約数和(自身を含む): 2682942080

約数和(自身を除く): 1273033996

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 263239, 526478, 1052956, 3422107, 6844214, 13688428, 27113617, 54227234, 108454468, 352477021, 704954042, 1409908084]

約数ペア:

[(1, 1409908084), (2, 704954042), (4, 352477021), (13, 108454468), (26, 54227234), (52, 27113617), (103, 13688428), (206, 6844214), (412, 3422107), (1339, 1052956), (2678, 526478), (5356, 263239)]