9185982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 21288960

約数和(自身を除く): 12102978

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 58, 62, 78, 87, 93, 131, 174, 186, 262, 377, 393, 403, 754, 786, 806, 899, 1131, 1209, 1703, 1798, 2262, 2418, 2697, 3406, 3799, 4061, 5109, 5394, 7598, 8122, 10218, 11397, 11687, 12183, 22794, 23374, 24366, 35061, 49387, 52793, 70122, 98774, 105586, 117769, 148161, 158379, 235538, 296322, 316758, 353307, 706614, 1530997, 3061994, 4592991, 9185982]

約数ペア:

[(1, 9185982), (2, 4592991), (3, 3061994), (6, 1530997), (13, 706614), (26, 353307), (29, 316758), (31, 296322), (39, 235538), (58, 158379), (62, 148161), (78, 117769), (87, 105586), (93, 98774), (131, 70122), (174, 52793), (186, 49387), (262, 35061), (377, 24366), (393, 23374), (403, 22794), (754, 12183), (786, 11687), (806, 11397), (899, 10218), (1131, 8122), (1209, 7598), (1703, 5394), (1798, 5109), (2262, 4061), (2418, 3799), (2697, 3406)]