8443812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 21450240

約数和(自身を除く): 13006428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 479, 678, 958, 1356, 1437, 1469, 1916, 2874, 2938, 4407, 5748, 5876, 6227, 8814, 12454, 17628, 18681, 24908, 37362, 54127, 74724, 108254, 162381, 216508, 324762, 649524, 703651, 1407302, 2110953, 2814604, 4221906, 8443812]

約数ペア:

[(1, 8443812), (2, 4221906), (3, 2814604), (4, 2110953), (6, 1407302), (12, 703651), (13, 649524), (26, 324762), (39, 216508), (52, 162381), (78, 108254), (113, 74724), (156, 54127), (226, 37362), (339, 24908), (452, 18681), (479, 17628), (678, 12454), (958, 8814), (1356, 6227), (1437, 5876), (1469, 5748), (1916, 4407), (2874, 2938)]