1253282332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{270337}}^1$

素因数の和:270421

約数の個数: 24

約数和(自身を含む): 2346533840

約数和(自身を除く): 1093251508

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 270337, 540674, 1081348, 5136403, 10272806, 16490557, 20545612, 32981114, 65962228, 313320583, 626641166, 1253282332]

約数ペア:

[(1, 1253282332), (2, 626641166), (4, 313320583), (19, 65962228), (38, 32981114), (61, 20545612), (76, 16490557), (122, 10272806), (244, 5136403), (1159, 1081348), (2318, 540674), (4636, 270337)]