408211102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{65147}}^1$

素因数の和:65403

約数の個数: 16

約数和(自身を含む): 662164272

約数和(自身を除く): 253953170

約数列:

[1, 2, 13, 26, 241, 482, 3133, 6266, 65147, 130294, 846911, 1693822, 15700427, 31400854, 204105551, 408211102]

約数ペア:

[(1, 408211102), (2, 204105551), (13, 31400854), (26, 15700427), (241, 1693822), (482, 846911), (3133, 130294), (6266, 65147)]