1121462147

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 1263494400

約数和(自身を除く): 142032253

約数列:

[1, 13, 59, 67, 139, 157, 767, 871, 1807, 2041, 3953, 8201, 9263, 9313, 10519, 21823, 51389, 106613, 120419, 121069, 136747, 283699, 549467, 620621, 1287557, 1462141, 7143071, 8068073, 16738241, 19007833, 86266319, 1121462147]

約数ペア:

[(1, 1121462147), (13, 86266319), (59, 19007833), (67, 16738241), (139, 8068073), (157, 7143071), (767, 1462141), (871, 1287557), (1807, 620621), (2041, 549467), (3953, 283699), (8201, 136747), (9263, 121069), (9313, 120419), (10519, 106613), (21823, 51389)]