26164671

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 38949120

約数和(自身を除く): 12784449

約数列:

[1, 3, 13, 39, 59, 83, 137, 177, 249, 411, 767, 1079, 1781, 2301, 3237, 4897, 5343, 8083, 11371, 14691, 24249, 34113, 63661, 105079, 147823, 190983, 315237, 443469, 670889, 2012667, 8721557, 26164671]

約数ペア:

[(1, 26164671), (3, 8721557), (13, 2012667), (39, 670889), (59, 443469), (83, 315237), (137, 190983), (177, 147823), (249, 105079), (411, 63661), (767, 34113), (1079, 24249), (1781, 14691), (2301, 11371), (3237, 8083), (4897, 5343)]