13360048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{64231}}^1$

素因数の和:64252

約数の個数: 20

約数和(自身を含む): 27876688

約数和(自身を除く): 14516640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 64231, 128462, 256924, 513848, 835003, 1027696, 1670006, 3340012, 6680024, 13360048]

約数ペア:

[(1, 13360048), (2, 6680024), (4, 3340012), (8, 1670006), (13, 1027696), (16, 835003), (26, 513848), (52, 256924), (104, 128462), (208, 64231)]