137402018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{63671}}^1$

素因数の和:63769

約数の個数: 16

約数和(自身を含む): 224634816

約数和(自身を除く): 87232798

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 63671, 127342, 827723, 1655446, 5284693, 10569386, 68701009, 137402018]

約数ペア:

[(1, 137402018), (2, 68701009), (13, 10569386), (26, 5284693), (83, 1655446), (166, 827723), (1079, 127342), (2158, 63671)]