1121803318

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1\times {\mathrm{8627}}^1$

素因数の和:9531

約数の個数: 16

約数和(自身を含む): 1706273280

約数和(自身を除く): 584469962

約数列:

[1, 2, 79, 158, 823, 1646, 8627, 17254, 65017, 130034, 681533, 1363066, 7100021, 14200042, 560901659, 1121803318]

約数ペア:

[(1, 1121803318), (2, 560901659), (79, 14200042), (158, 7100021), (823, 1363066), (1646, 681533), (8627, 130034), (17254, 65017)]