492777194

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{34273}}^1$

素因数の和:34374

約数の個数: 32

約数和(自身を含む): 921285120

約数和(自身を除く): 428507926

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 7189, 14378, 34273, 68546, 239911, 445549, 479822, 891098, 2707567, 3118843, 5415134, 6237686, 18952969, 35198371, 37905938, 70396742, 246388597, 492777194]

約数ペア:

[(1, 492777194), (2, 246388597), (7, 70396742), (13, 37905938), (14, 35198371), (26, 18952969), (79, 6237686), (91, 5415134), (158, 3118843), (182, 2707567), (553, 891098), (1027, 479822), (1106, 445549), (2054, 239911), (7189, 68546), (14378, 34273)]