11947096609

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{11317}}^1$

素因数の和:11509

約数の個数: 32

約数和(自身を含む): 14602936320

約数和(自身を除く): 2655839711

約数列:

[1, 7, 23, 79, 83, 161, 553, 581, 1817, 1909, 6557, 11317, 12719, 13363, 45899, 79219, 150811, 260291, 894043, 939311, 1055677, 1822037, 6258301, 6575177, 20562989, 21604153, 74205569, 143940923, 151229071, 519438983, 1706728087, 11947096609]

約数ペア:

[(1, 11947096609), (7, 1706728087), (23, 519438983), (79, 151229071), (83, 143940923), (161, 74205569), (553, 21604153), (581, 20562989), (1817, 6575177), (1909, 6258301), (6557, 1822037), (11317, 1055677), (12719, 939311), (13363, 894043), (45899, 260291), (79219, 150811)]