996921055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{902191}}^1$

素因数の和:902226

約数の個数: 16

約数和(自身を含む): 1364114304

約数和(自身を除く): 367193249

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 902191, 4510955, 11728483, 15337247, 58642415, 76686235, 199384211, 996921055]

約数ペア:

[(1, 996921055), (5, 199384211), (13, 76686235), (17, 58642415), (65, 15337247), (85, 11728483), (221, 4510955), (1105, 902191)]