127721000732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1709}}^1\times {\mathrm{1437199}}^1$

素因数の和:1438925

約数の個数: 24

約数和(自身を含む): 240845976000

約数和(自身を除く): 113124975268

約数列:

[1, 2, 4, 13, 26, 52, 1709, 3418, 6836, 22217, 44434, 88868, 1437199, 2874398, 5748796, 18683587, 37367174, 74734348, 2456173091, 4912346182, 9824692364, 31930250183, 63860500366, 127721000732]

約数ペア:

[(1, 127721000732), (2, 63860500366), (4, 31930250183), (13, 9824692364), (26, 4912346182), (52, 2456173091), (1709, 74734348), (3418, 37367174), (6836, 18683587), (22217, 5748796), (44434, 2874398), (88868, 1437199)]