13903292

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 36

約数和(自身を含む): 26716536

約数和(自身を除く): 12813244

約数列:

[1, 2, 4, 13, 26, 52, 131, 157, 169, 262, 314, 338, 524, 628, 676, 1703, 2041, 3406, 4082, 6812, 8164, 20567, 22139, 26533, 41134, 44278, 53066, 82268, 88556, 106132, 267371, 534742, 1069484, 3475823, 6951646, 13903292]

約数ペア:

[(1, 13903292), (2, 6951646), (4, 3475823), (13, 1069484), (26, 534742), (52, 267371), (131, 106132), (157, 88556), (169, 82268), (262, 53066), (314, 44278), (338, 41134), (524, 26533), (628, 22139), (676, 20567), (1703, 8164), (2041, 6812), (3406, 4082)]