13243314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 18690126

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 83, 87, 131, 166, 174, 203, 249, 262, 393, 406, 498, 581, 609, 786, 917, 1162, 1218, 1743, 1834, 2407, 2751, 3486, 3799, 4814, 5502, 7221, 7598, 10873, 11397, 14442, 16849, 21746, 22794, 26593, 32619, 33698, 50547, 53186, 65238, 76111, 79779, 101094, 152222, 159558, 228333, 315317, 456666, 630634, 945951, 1891902, 2207219, 4414438, 6621657, 13243314]

約数ペア:

[(1, 13243314), (2, 6621657), (3, 4414438), (6, 2207219), (7, 1891902), (14, 945951), (21, 630634), (29, 456666), (42, 315317), (58, 228333), (83, 159558), (87, 152222), (131, 101094), (166, 79779), (174, 76111), (203, 65238), (249, 53186), (262, 50547), (393, 33698), (406, 32619), (498, 26593), (581, 22794), (609, 21746), (786, 16849), (917, 14442), (1162, 11397), (1218, 10873), (1743, 7598), (1834, 7221), (2407, 5502), (2751, 4814), (3486, 3799)]