140551736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1351459}}^1$

素因数の和:1351478

約数の個数: 16

約数和(自身を含む): 283806600

約数和(自身を除く): 143254864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1351459, 2702918, 5405836, 10811672, 17568967, 35137934, 70275868, 140551736]

約数ペア:

[(1, 140551736), (2, 70275868), (4, 35137934), (8, 17568967), (13, 10811672), (26, 5405836), (52, 2702918), (104, 1351459)]