447760318902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{72664771}}^1$

素因数の和:72664868

約数の個数: 32

約数和(自身を含む): 976614535680

約数和(自身を除く): 528854216778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 72664771, 145329542, 217994313, 435988626, 944642023, 1889284046, 2833926069, 5667852138, 5740516909, 11481033818, 17221550727, 34443101454, 74626719817, 149253439634, 223880159451, 447760318902]

約数ペア:

[(1, 447760318902), (2, 223880159451), (3, 149253439634), (6, 74626719817), (13, 34443101454), (26, 17221550727), (39, 11481033818), (78, 5740516909), (79, 5667852138), (158, 2833926069), (237, 1889284046), (474, 944642023), (1027, 435988626), (2054, 217994313), (3081, 145329542), (6162, 72664771)]