493669598396

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{11971811}}^1$

素因数の和:11971902

約数の個数: 36

約数和(自身を含む): 950825252664

約数和(自身を除く): 457155654268

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 169, 244, 338, 676, 793, 1586, 3172, 10309, 20618, 41236, 11971811, 23943622, 47887244, 155633543, 311267086, 622534172, 730280471, 1460560942, 2023236059, 2921121884, 4046472118, 8092944236, 9493646123, 18987292246, 37974584492, 123417399599, 246834799198, 493669598396]

約数ペア:

[(1, 493669598396), (2, 246834799198), (4, 123417399599), (13, 37974584492), (26, 18987292246), (52, 9493646123), (61, 8092944236), (122, 4046472118), (169, 2921121884), (244, 2023236059), (338, 1460560942), (676, 730280471), (793, 622534172), (1586, 311267086), (3172, 155633543), (10309, 47887244), (20618, 23943622), (41236, 11971811)]