109127512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4973}}^1$

素因数の和:5203

約数の個数: 32

約数和(自身を含む): 221442480

約数和(自身を除く): 112314968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2743, 4973, 5486, 9946, 10972, 19892, 21944, 39784, 64649, 129298, 258596, 517192, 1049303, 2098606, 4197212, 8394424, 13640939, 27281878, 54563756, 109127512]

約数ペア:

[(1, 109127512), (2, 54563756), (4, 27281878), (8, 13640939), (13, 8394424), (26, 4197212), (52, 2098606), (104, 1049303), (211, 517192), (422, 258596), (844, 129298), (1688, 64649), (2743, 39784), (4973, 21944), (5486, 19892), (9946, 10972)]