12433386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 30283776

約数和(自身を除く): 17850390

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 61, 69, 122, 138, 161, 183, 211, 322, 366, 422, 427, 483, 633, 854, 966, 1266, 1281, 1403, 1477, 2562, 2806, 2954, 4209, 4431, 4853, 8418, 8862, 9706, 9821, 12871, 14559, 19642, 25742, 29118, 29463, 33971, 38613, 58926, 67942, 77226, 90097, 101913, 180194, 203826, 270291, 296033, 540582, 592066, 888099, 1776198, 2072231, 4144462, 6216693, 12433386]

約数ペア:

[(1, 12433386), (2, 6216693), (3, 4144462), (6, 2072231), (7, 1776198), (14, 888099), (21, 592066), (23, 540582), (42, 296033), (46, 270291), (61, 203826), (69, 180194), (122, 101913), (138, 90097), (161, 77226), (183, 67942), (211, 58926), (322, 38613), (366, 33971), (422, 29463), (427, 29118), (483, 25742), (633, 19642), (854, 14559), (966, 12871), (1266, 9821), (1281, 9706), (1403, 8862), (1477, 8418), (2562, 4853), (2806, 4431), (2954, 4209)]