11578714

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 21945600

約数和(自身を除く): 10366886

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 79, 133, 158, 203, 266, 361, 406, 551, 553, 722, 1102, 1106, 1501, 2291, 2527, 3002, 3857, 4582, 5054, 7714, 10469, 10507, 16037, 20938, 21014, 28519, 32074, 43529, 57038, 73283, 87058, 146566, 199633, 304703, 399266, 609406, 827051, 1654102, 5789357, 11578714]

約数ペア:

[(1, 11578714), (2, 5789357), (7, 1654102), (14, 827051), (19, 609406), (29, 399266), (38, 304703), (58, 199633), (79, 146566), (133, 87058), (158, 73283), (203, 57038), (266, 43529), (361, 32074), (406, 28519), (551, 21014), (553, 20938), (722, 16037), (1102, 10507), (1106, 10469), (1501, 7714), (2291, 5054), (2527, 4582), (3002, 3857)]