13018572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2755

約数の個数: 72

約数和(自身を含む): 39603200

約数和(自身を除く): 26584628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 2719, 4788, 5438, 8157, 10876, 16314, 19033, 24471, 32628, 38066, 48942, 51661, 57099, 76132, 97884, 103322, 114198, 154983, 171297, 206644, 228396, 309966, 342594, 361627, 464949, 619932, 685188, 723254, 929898, 1084881, 1446508, 1859796, 2169762, 3254643, 4339524, 6509286, 13018572]

約数ペア:

[(1, 13018572), (2, 6509286), (3, 4339524), (4, 3254643), (6, 2169762), (7, 1859796), (9, 1446508), (12, 1084881), (14, 929898), (18, 723254), (19, 685188), (21, 619932), (28, 464949), (36, 361627), (38, 342594), (42, 309966), (57, 228396), (63, 206644), (76, 171297), (84, 154983), (114, 114198), (126, 103322), (133, 97884), (171, 76132), (228, 57099), (252, 51661), (266, 48942), (342, 38066), (399, 32628), (532, 24471), (684, 19033), (798, 16314), (1197, 10876), (1596, 8157), (2394, 5438), (2719, 4788)]