989801423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1\times {\mathrm{1277}}^1$

素因数の和:1946

約数の個数: 16

約数和(自身を含む): 1078529760

約数和(自身を除く): 88728337

約数列:

[1, 13, 109, 547, 1277, 1417, 7111, 16601, 59623, 139193, 698519, 775099, 1809509, 9080747, 76138571, 989801423]

約数ペア:

[(1, 989801423), (13, 76138571), (109, 9080747), (547, 1809509), (1277, 775099), (1417, 698519), (7111, 139193), (16601, 59623)]