137392788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{880723}}^1$

素因数の和:880743

約数の個数: 24

約数和(自身を含む): 345243808

約数和(自身を除く): 207851020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 880723, 1761446, 2642169, 3522892, 5284338, 10568676, 11449399, 22898798, 34348197, 45797596, 68696394, 137392788]

約数ペア:

[(1, 137392788), (2, 68696394), (3, 45797596), (4, 34348197), (6, 22898798), (12, 11449399), (13, 10568676), (26, 5284338), (39, 3522892), (52, 2642169), (78, 1761446), (156, 880723)]