20161156360306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{75193}}^1\times {\mathrm{25717}}^1$

素因数の和:101326

約数の個数: 32

約数和(自身を含む): 32650942606128

約数和(自身を除く): 12489786245822

約数列:

[1, 2, 13, 26, 401, 802, 5213, 10426, 25717, 51434, 75193, 150386, 334321, 668642, 977509, 1955018, 10312517, 20625034, 30152393, 60304786, 134062721, 268125442, 391981109, 783962218, 1933738381, 3867476762, 25138598953, 50277197906, 775429090781, 1550858181562, 10080578180153, 20161156360306]

約数ペア:

[(1, 20161156360306), (2, 10080578180153), (13, 1550858181562), (26, 775429090781), (401, 50277197906), (802, 25138598953), (5213, 3867476762), (10426, 1933738381), (25717, 783962218), (51434, 391981109), (75193, 268125442), (150386, 134062721), (334321, 60304786), (668642, 30152393), (977509, 20625034), (1955018, 10312517)]