12496946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4271}}^1$

素因数の和:4310

約数の個数: 32

約数和(自身を含む): 24606720

約数和(自身を除く): 12109774

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 4271, 8542, 29897, 46981, 59794, 81149, 93962, 162298, 328867, 568043, 657734, 892639, 1136086, 1785278, 6248473, 12496946]

約数ペア:

[(1, 12496946), (2, 6248473), (7, 1785278), (11, 1136086), (14, 892639), (19, 657734), (22, 568043), (38, 328867), (77, 162298), (133, 93962), (154, 81149), (209, 59794), (266, 46981), (418, 29897), (1463, 8542), (2926, 4271)]