1181567226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{18919}}^1$

素因数の和:20418

約数の個数: 32

約数和(自身を含む): 2702684160

約数和(自身を除く): 1521116934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1487, 2974, 4461, 8922, 10409, 18919, 20818, 31227, 37838, 56757, 62454, 113514, 132433, 264866, 397299, 794598, 28132553, 56265106, 84397659, 168795318, 196927871, 393855742, 590783613, 1181567226]

約数ペア:

[(1, 1181567226), (2, 590783613), (3, 393855742), (6, 196927871), (7, 168795318), (14, 84397659), (21, 56265106), (42, 28132553), (1487, 794598), (2974, 397299), (4461, 264866), (8922, 132433), (10409, 113514), (18919, 62454), (20818, 56757), (31227, 37838)]