804907142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{391873}}^1$

素因数の和:391967

約数の個数: 16

約数和(自身を含む): 1316696640

約数和(自身を除く): 511789498

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 391873, 783746, 5094349, 10188698, 30957967, 61915934, 402453571, 804907142]

約数ペア:

[(1, 804907142), (2, 402453571), (13, 61915934), (26, 30957967), (79, 10188698), (158, 5094349), (1027, 783746), (2054, 391873)]