13275392

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{3989}}^1$

素因数の和:4018

約数の個数: 36

約数和(自身を含む): 28544460

約数和(自身を除く): 15269068

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 3989, 7978, 15956, 31912, 51857, 63824, 103714, 127648, 207428, 255296, 414856, 510592, 829712, 1021184, 1659424, 3318848, 6637696, 13275392]

約数ペア:

[(1, 13275392), (2, 6637696), (4, 3318848), (8, 1659424), (13, 1021184), (16, 829712), (26, 510592), (32, 414856), (52, 255296), (64, 207428), (104, 127648), (128, 103714), (208, 63824), (256, 51857), (416, 31912), (832, 15956), (1664, 7978), (3328, 3989)]