13308047319

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{3163}}^1$

素因数の和:3508

約数の個数: 64

約数和(自身を含む): 21927886848

約数和(自身を除く): 8619839529

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 281, 483, 651, 713, 843, 1967, 2139, 3163, 4991, 5901, 6463, 8711, 9489, 14973, 19389, 22141, 26133, 45241, 60977, 66423, 72749, 98053, 135723, 182931, 200353, 218247, 294159, 509243, 601059, 686371, 888803, 1402471, 1527729, 2059113, 2255219, 2666409, 4207413, 6221621, 6765657, 15786533, 18664863, 20442469, 27552893, 47359599, 61327407, 82658679, 143097283, 192870251, 429291849, 578610753, 633716539, 1901149617, 4436015773, 13308047319]

約数ペア:

[(1, 13308047319), (3, 4436015773), (7, 1901149617), (21, 633716539), (23, 578610753), (31, 429291849), (69, 192870251), (93, 143097283), (161, 82658679), (217, 61327407), (281, 47359599), (483, 27552893), (651, 20442469), (713, 18664863), (843, 15786533), (1967, 6765657), (2139, 6221621), (3163, 4207413), (4991, 2666409), (5901, 2255219), (6463, 2059113), (8711, 1527729), (9489, 1402471), (14973, 888803), (19389, 686371), (22141, 601059), (26133, 509243), (45241, 294159), (60977, 218247), (66423, 200353), (72749, 182931), (98053, 135723)]