398202912001

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1\times {\mathrm{444349}}^1$

素因数の和:445248

約数の個数: 16

約数和(自身を含む): 424869696000

約数和(自身を除く): 26666783999

約数列:

[1, 23, 47, 829, 1081, 19067, 38963, 444349, 896149, 10220027, 20884403, 368365321, 480341269, 8472402383, 17313170087, 398202912001]

約数ペア:

[(1, 398202912001), (23, 17313170087), (47, 8472402383), (829, 480341269), (1081, 368365321), (19067, 20884403), (38963, 10220027), (444349, 896149)]