13220565996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{683}}^1\times {\mathrm{13331}}^1$

素因数の和:14043

約数の個数: 72

約数和(自身を含む): 33959483712

約数和(自身を除く): 20738917716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 683, 726, 1366, 1452, 2049, 2732, 4098, 7513, 8196, 13331, 15026, 22539, 26662, 30052, 39993, 45078, 53324, 79986, 82643, 90156, 146641, 159972, 165286, 247929, 293282, 330572, 439923, 495858, 586564, 879846, 991716, 1613051, 1759692, 3226102, 4839153, 6452204, 9105073, 9678306, 18210146, 19356612, 27315219, 36420292, 54630438, 100155803, 109260876, 200311606, 300467409, 400623212, 600934818, 1101713833, 1201869636, 2203427666, 3305141499, 4406855332, 6610282998, 13220565996]

約数ペア:

[(1, 13220565996), (2, 6610282998), (3, 4406855332), (4, 3305141499), (6, 2203427666), (11, 1201869636), (12, 1101713833), (22, 600934818), (33, 400623212), (44, 300467409), (66, 200311606), (121, 109260876), (132, 100155803), (242, 54630438), (363, 36420292), (484, 27315219), (683, 19356612), (726, 18210146), (1366, 9678306), (1452, 9105073), (2049, 6452204), (2732, 4839153), (4098, 3226102), (7513, 1759692), (8196, 1613051), (13331, 991716), (15026, 879846), (22539, 586564), (26662, 495858), (30052, 439923), (39993, 330572), (45078, 293282), (53324, 247929), (79986, 165286), (82643, 159972), (90156, 146641)]