1189864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 2547720

約数和(自身を除く): 1357856

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 673, 884, 1346, 1768, 2692, 5384, 8749, 11441, 17498, 22882, 34996, 45764, 69992, 91528, 148733, 297466, 594932, 1189864]

約数ペア:

[(1, 1189864), (2, 594932), (4, 297466), (8, 148733), (13, 91528), (17, 69992), (26, 45764), (34, 34996), (52, 22882), (68, 17498), (104, 11441), (136, 8749), (221, 5384), (442, 2692), (673, 1768), (884, 1346)]