1768100802494

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{8521}}^1\times {\mathrm{613903}}^1$

素因数の和:622452

約数の個数: 24

約数和(自身を含む): 2872197748512

約数和(自身を除く): 1104096946018

約数列:

[1, 2, 13, 26, 169, 338, 8521, 17042, 110773, 221546, 613903, 1227806, 1440049, 2880098, 7980739, 15961478, 103749607, 207499214, 5231067463, 10462134926, 68003877019, 136007754038, 884050401247, 1768100802494]

約数ペア:

[(1, 1768100802494), (2, 884050401247), (13, 136007754038), (26, 68003877019), (169, 10462134926), (338, 5231067463), (8521, 207499214), (17042, 103749607), (110773, 15961478), (221546, 7980739), (613903, 2880098), (1227806, 1440049)]