171520908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1099493}}^1$

素因数の和:1099513

約数の個数: 24

約数和(自身を含む): 431001648

約数和(自身を除く): 259480740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1099493, 2198986, 3298479, 4397972, 6596958, 13193916, 14293409, 28586818, 42880227, 57173636, 85760454, 171520908]

約数ペア:

[(1, 171520908), (2, 85760454), (3, 57173636), (4, 42880227), (6, 28586818), (12, 14293409), (13, 13193916), (26, 6596958), (39, 4397972), (52, 3298479), (78, 2198986), (156, 1099493)]