11691160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22483}}^1$

素因数の和:22507

約数の個数: 32

約数和(自身を含む): 28329840

約数和(自身を除く): 16638680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 22483, 44966, 89932, 112415, 179864, 224830, 292279, 449660, 584558, 899320, 1169116, 1461395, 2338232, 2922790, 5845580, 11691160]

約数ペア:

[(1, 11691160), (2, 5845580), (4, 2922790), (5, 2338232), (8, 1461395), (10, 1169116), (13, 899320), (20, 584558), (26, 449660), (40, 292279), (52, 224830), (65, 179864), (104, 112415), (130, 89932), (260, 44966), (520, 22483)]