119990988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{256391}}^1$

素因数の和:256414

約数の個数: 36

約数和(自身を含む): 326643408

約数和(自身を除く): 206652420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 256391, 512782, 769173, 1025564, 1538346, 2307519, 3076692, 3333083, 4615038, 6666166, 9230076, 9999249, 13332332, 19998498, 29997747, 39996996, 59995494, 119990988]

約数ペア:

[(1, 119990988), (2, 59995494), (3, 39996996), (4, 29997747), (6, 19998498), (9, 13332332), (12, 9999249), (13, 9230076), (18, 6666166), (26, 4615038), (36, 3333083), (39, 3076692), (52, 2307519), (78, 1538346), (117, 1025564), (156, 769173), (234, 512782), (468, 256391)]