13306956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 33685344

約数和(自身を除く): 20378388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 433, 591, 788, 866, 1182, 1299, 1732, 2364, 2561, 2598, 5122, 5196, 5629, 7683, 10244, 11258, 15366, 16887, 22516, 30732, 33774, 67548, 85301, 170602, 255903, 341204, 511806, 1023612, 1108913, 2217826, 3326739, 4435652, 6653478, 13306956]

約数ペア:

[(1, 13306956), (2, 6653478), (3, 4435652), (4, 3326739), (6, 2217826), (12, 1108913), (13, 1023612), (26, 511806), (39, 341204), (52, 255903), (78, 170602), (156, 85301), (197, 67548), (394, 33774), (433, 30732), (591, 22516), (788, 16887), (866, 15366), (1182, 11258), (1299, 10244), (1732, 7683), (2364, 5629), (2561, 5196), (2598, 5122)]