13553470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5233}}^1$

素因数の和:5284

約数の個数: 32

約数和(自身を含む): 28640448

約数和(自身を除く): 15086978

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 5233, 10466, 26165, 36631, 52330, 73262, 183155, 193621, 366310, 387242, 968105, 1355347, 1936210, 2710694, 6776735, 13553470]

約数ペア:

[(1, 13553470), (2, 6776735), (5, 2710694), (7, 1936210), (10, 1355347), (14, 968105), (35, 387242), (37, 366310), (70, 193621), (74, 183155), (185, 73262), (259, 52330), (370, 36631), (518, 26165), (1295, 10466), (2590, 5233)]