8161374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5507}}^1$

素因数の和:5544

約数の個数: 32

約数和(自身を含む): 18506880

約数和(自身を除く): 10345506

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 5507, 11014, 16521, 33042, 71591, 104633, 143182, 209266, 214773, 313899, 429546, 627798, 1360229, 2720458, 4080687, 8161374]

約数ペア:

[(1, 8161374), (2, 4080687), (3, 2720458), (6, 1360229), (13, 627798), (19, 429546), (26, 313899), (38, 214773), (39, 209266), (57, 143182), (78, 104633), (114, 71591), (247, 33042), (494, 16521), (741, 11014), (1482, 5507)]