1331569338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3529}}^1\times {\mathrm{5717}}^1$

素因数の和:9262

約数の個数: 32

約数和(自身を含む): 2906573760

約数和(自身を除く): 1575004422

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3529, 5717, 7058, 10587, 11434, 17151, 21174, 34302, 38819, 62887, 77638, 116457, 125774, 188661, 232914, 377322, 20175293, 40350586, 60525879, 121051758, 221928223, 443856446, 665784669, 1331569338]

約数ペア:

[(1, 1331569338), (2, 665784669), (3, 443856446), (6, 221928223), (11, 121051758), (22, 60525879), (33, 40350586), (66, 20175293), (3529, 377322), (5717, 232914), (7058, 188661), (10587, 125774), (11434, 116457), (17151, 77638), (21174, 62887), (34302, 38819)]