13135346

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 25017984

約数和(自身を除く): 11882638

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 113, 133, 161, 226, 266, 322, 361, 437, 722, 791, 874, 1582, 2147, 2527, 2599, 3059, 4294, 5054, 5198, 6118, 8303, 15029, 16606, 18193, 30058, 36386, 40793, 49381, 58121, 81586, 98762, 116242, 285551, 345667, 571102, 691334, 938239, 1876478, 6567673, 13135346]

約数ペア:

[(1, 13135346), (2, 6567673), (7, 1876478), (14, 938239), (19, 691334), (23, 571102), (38, 345667), (46, 285551), (113, 116242), (133, 98762), (161, 81586), (226, 58121), (266, 49381), (322, 40793), (361, 36386), (437, 30058), (722, 18193), (791, 16606), (874, 15029), (1582, 8303), (2147, 6118), (2527, 5198), (2599, 5054), (3059, 4294)]