13297482

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 31674240

約数和(自身を除く): 18376758

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 239, 281, 478, 562, 717, 843, 1434, 1686, 2151, 2529, 2629, 3091, 4302, 5058, 5258, 6182, 7887, 9273, 15774, 18546, 23661, 27819, 47322, 55638, 67159, 134318, 201477, 402954, 604431, 738749, 1208862, 1477498, 2216247, 4432494, 6648741, 13297482]

約数ペア:

[(1, 13297482), (2, 6648741), (3, 4432494), (6, 2216247), (9, 1477498), (11, 1208862), (18, 738749), (22, 604431), (33, 402954), (66, 201477), (99, 134318), (198, 67159), (239, 55638), (281, 47322), (478, 27819), (562, 23661), (717, 18546), (843, 15774), (1434, 9273), (1686, 7887), (2151, 6182), (2529, 5258), (2629, 5058), (3091, 4302)]