13265512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{557}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 26951400

約数和(自身を除く): 13685888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 229, 458, 557, 916, 1114, 1832, 2228, 2977, 4456, 5954, 7241, 11908, 14482, 23816, 28964, 57928, 127553, 255106, 510212, 1020424, 1658189, 3316378, 6632756, 13265512]

約数ペア:

[(1, 13265512), (2, 6632756), (4, 3316378), (8, 1658189), (13, 1020424), (26, 510212), (52, 255106), (104, 127553), (229, 57928), (458, 28964), (557, 23816), (916, 14482), (1114, 11908), (1832, 7241), (2228, 5954), (2977, 4456)]