19047574

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14951}}^1$

素因数の和:14980

約数の個数: 24

約数和(自身を含む): 35795088

約数和(自身を除く): 16747514

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 14951, 29902, 104657, 194363, 209314, 388726, 732599, 1360541, 1465198, 2721082, 9523787, 19047574]

約数ペア:

[(1, 19047574), (2, 9523787), (7, 2721082), (13, 1465198), (14, 1360541), (26, 732599), (49, 388726), (91, 209314), (98, 194363), (182, 104657), (637, 29902), (1274, 14951)]