13019291236

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{499}}^1\times {\mathrm{2539}}^1$

素因数の和:3416

約数の個数: 48

約数和(自身を含む): 26172160000

約数和(自身を除く): 13152868764

約数列:

[1, 2, 4, 7, 14, 28, 367, 499, 734, 998, 1468, 1996, 2539, 2569, 3493, 5078, 5138, 6986, 10156, 10276, 13972, 17773, 35546, 71092, 183133, 366266, 732532, 931813, 1266961, 1281931, 1863626, 2533922, 2563862, 3727252, 5067844, 5127724, 6522691, 8868727, 13045382, 17737454, 26090764, 35474908, 464974687, 929949374, 1859898748, 3254822809, 6509645618, 13019291236]

約数ペア:

[(1, 13019291236), (2, 6509645618), (4, 3254822809), (7, 1859898748), (14, 929949374), (28, 464974687), (367, 35474908), (499, 26090764), (734, 17737454), (998, 13045382), (1468, 8868727), (1996, 6522691), (2539, 5127724), (2569, 5067844), (3493, 3727252), (5078, 2563862), (5138, 2533922), (6986, 1863626), (10156, 1281931), (10276, 1266961), (13972, 931813), (17773, 732532), (35546, 366266), (71092, 183133)]