2210526526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4421}}^1\times {\mathrm{19231}}^1$

素因数の和:23667

約数の個数: 16

約数和(自身を含む): 3571843968

約数和(自身を除く): 1361317442

約数列:

[1, 2, 13, 26, 4421, 8842, 19231, 38462, 57473, 114946, 250003, 500006, 85020251, 170040502, 1105263263, 2210526526]

約数ペア:

[(1, 2210526526), (2, 1105263263), (13, 170040502), (26, 85020251), (4421, 500006), (8842, 250003), (19231, 114946), (38462, 57473)]