13719156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 36554784

約数和(自身を除く): 22835628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 53, 66, 74, 106, 111, 132, 148, 159, 212, 222, 318, 407, 444, 583, 636, 814, 1166, 1221, 1628, 1749, 1961, 2332, 2442, 2809, 3498, 3922, 4884, 5618, 5883, 6996, 7844, 8427, 11236, 11766, 16854, 21571, 23532, 30899, 33708, 43142, 61798, 64713, 86284, 92697, 103933, 123596, 129426, 185394, 207866, 258852, 311799, 370788, 415732, 623598, 1143263, 1247196, 2286526, 3429789, 4573052, 6859578, 13719156]

約数ペア:

[(1, 13719156), (2, 6859578), (3, 4573052), (4, 3429789), (6, 2286526), (11, 1247196), (12, 1143263), (22, 623598), (33, 415732), (37, 370788), (44, 311799), (53, 258852), (66, 207866), (74, 185394), (106, 129426), (111, 123596), (132, 103933), (148, 92697), (159, 86284), (212, 64713), (222, 61798), (318, 43142), (407, 33708), (444, 30899), (583, 23532), (636, 21571), (814, 16854), (1166, 11766), (1221, 11236), (1628, 8427), (1749, 7844), (1961, 6996), (2332, 5883), (2442, 5618), (2809, 4884), (3498, 3922)]