13052316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 33796224

約数和(自身を除く): 20743908

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 131, 138, 228, 262, 276, 361, 393, 437, 524, 722, 786, 874, 1083, 1311, 1444, 1572, 1748, 2166, 2489, 2622, 3013, 4332, 4978, 5244, 6026, 7467, 8303, 9039, 9956, 12052, 14934, 16606, 18078, 24909, 29868, 33212, 36156, 47291, 49818, 57247, 94582, 99636, 114494, 141873, 171741, 189164, 228988, 283746, 343482, 567492, 686964, 1087693, 2175386, 3263079, 4350772, 6526158, 13052316]

約数ペア:

[(1, 13052316), (2, 6526158), (3, 4350772), (4, 3263079), (6, 2175386), (12, 1087693), (19, 686964), (23, 567492), (38, 343482), (46, 283746), (57, 228988), (69, 189164), (76, 171741), (92, 141873), (114, 114494), (131, 99636), (138, 94582), (228, 57247), (262, 49818), (276, 47291), (361, 36156), (393, 33212), (437, 29868), (524, 24909), (722, 18078), (786, 16606), (874, 14934), (1083, 12052), (1311, 9956), (1444, 9039), (1572, 8303), (1748, 7467), (2166, 6026), (2489, 5244), (2622, 4978), (3013, 4332)]