1377881342

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 2144487744

約数和(自身を除く): 766606402

約数列:

[1, 2, 41, 82, 151, 257, 302, 433, 514, 866, 6191, 10537, 12382, 17753, 21074, 35506, 38807, 65383, 77614, 111281, 130766, 222562, 1591087, 2680703, 3182174, 4562521, 5361406, 9125042, 16803431, 33606862, 688940671, 1377881342]

約数ペア:

[(1, 1377881342), (2, 688940671), (41, 33606862), (82, 16803431), (151, 9125042), (257, 5361406), (302, 4562521), (433, 3182174), (514, 2680703), (866, 1591087), (6191, 222562), (10537, 130766), (12382, 111281), (17753, 77614), (21074, 65383), (35506, 38807)]