713261786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 1231718400

約数和(自身を除く): 518456614

約数列:

[1, 2, 19, 23, 29, 38, 46, 58, 107, 214, 263, 437, 526, 551, 667, 874, 1102, 1334, 2033, 2461, 3103, 4066, 4922, 4997, 6049, 6206, 7627, 9994, 12098, 12673, 15254, 25346, 28141, 46759, 56282, 58957, 71369, 93518, 114931, 117914, 142738, 144913, 175421, 229862, 289826, 350842, 534679, 647243, 816089, 1069358, 1294486, 1356011, 1632178, 2712022, 3332999, 6665998, 12297617, 15505691, 18770047, 24595234, 31011382, 37540094, 356630893, 713261786]

約数ペア:

[(1, 713261786), (2, 356630893), (19, 37540094), (23, 31011382), (29, 24595234), (38, 18770047), (46, 15505691), (58, 12297617), (107, 6665998), (214, 3332999), (263, 2712022), (437, 1632178), (526, 1356011), (551, 1294486), (667, 1069358), (874, 816089), (1102, 647243), (1334, 534679), (2033, 350842), (2461, 289826), (3103, 229862), (4066, 175421), (4922, 144913), (4997, 142738), (6049, 117914), (6206, 114931), (7627, 93518), (9994, 71369), (12098, 58957), (12673, 56282), (15254, 46759), (25346, 28141)]