629732350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{968819}}^1$

素因数の和:968844

約数の個数: 24

約数和(自身を含む): 1261403640

約数和(自身を除く): 631671290

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 968819, 1937638, 4844095, 9688190, 12594647, 24220475, 25189294, 48440950, 62973235, 125946470, 314866175, 629732350]

約数ペア:

[(1, 629732350), (2, 314866175), (5, 125946470), (10, 62973235), (13, 48440950), (25, 25189294), (26, 24220475), (50, 12594647), (65, 9688190), (130, 4844095), (325, 1937638), (650, 968819)]