168650170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{99793}}^1$

素因数の和:99826

約数の個数: 24

約数和(自身を含む): 328721436

約数和(自身を除く): 160071266

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 99793, 199586, 498965, 997930, 1297309, 2594618, 6486545, 12973090, 16865017, 33730034, 84325085, 168650170]

約数ペア:

[(1, 168650170), (2, 84325085), (5, 33730034), (10, 16865017), (13, 12973090), (26, 6486545), (65, 2594618), (130, 1297309), (169, 997930), (338, 498965), (845, 199586), (1690, 99793)]