29804138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1973}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 55714176

約数和(自身を除く): 25910038

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 1079, 1162, 1973, 2158, 3946, 7553, 13811, 15106, 25649, 27622, 51298, 163759, 179543, 327518, 359086, 1146313, 2128867, 2292626, 4257734, 14902069, 29804138]

約数ペア:

[(1, 29804138), (2, 14902069), (7, 4257734), (13, 2292626), (14, 2128867), (26, 1146313), (83, 359086), (91, 327518), (166, 179543), (182, 163759), (581, 51298), (1079, 27622), (1162, 25649), (1973, 15106), (2158, 13811), (3946, 7553)]