766731238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{15661}}^1$

素因数の和:15952

約数の個数: 32

約数和(自身を含む): 1420856640

約数和(自身を除く): 654125402

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 269, 538, 1883, 3497, 3766, 6994, 15661, 24479, 31322, 48958, 109627, 203593, 219254, 407186, 1425151, 2850302, 4212809, 8425618, 29489663, 54766517, 58979326, 109533034, 383365619, 766731238]

約数ペア:

[(1, 766731238), (2, 383365619), (7, 109533034), (13, 58979326), (14, 54766517), (26, 29489663), (91, 8425618), (182, 4212809), (269, 2850302), (538, 1425151), (1883, 407186), (3497, 219254), (3766, 203593), (6994, 109627), (15661, 48958), (24479, 31322)]