13008616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 27237600

約数和(自身を除く): 14228984

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 61, 76, 92, 122, 152, 184, 244, 437, 488, 874, 1159, 1403, 1748, 2318, 2806, 3496, 3721, 4636, 5612, 7442, 9272, 11224, 14884, 26657, 29768, 53314, 70699, 85583, 106628, 141398, 171166, 213256, 282796, 342332, 565592, 684664, 1626077, 3252154, 6504308, 13008616]

約数ペア:

[(1, 13008616), (2, 6504308), (4, 3252154), (8, 1626077), (19, 684664), (23, 565592), (38, 342332), (46, 282796), (61, 213256), (76, 171166), (92, 141398), (122, 106628), (152, 85583), (184, 70699), (244, 53314), (437, 29768), (488, 26657), (874, 14884), (1159, 11224), (1403, 9272), (1748, 7442), (2318, 5612), (2806, 4636), (3496, 3721)]