25061270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{733}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 48831552

約数和(自身を除く): 23770282

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 263, 526, 733, 1315, 1466, 2630, 3419, 3665, 6838, 7330, 9529, 17095, 19058, 34190, 47645, 95290, 192779, 385558, 963895, 1927790, 2506127, 5012254, 12530635, 25061270]

約数ペア:

[(1, 25061270), (2, 12530635), (5, 5012254), (10, 2506127), (13, 1927790), (26, 963895), (65, 385558), (130, 192779), (263, 95290), (526, 47645), (733, 34190), (1315, 19058), (1466, 17095), (2630, 9529), (3419, 7330), (3665, 6838)]