1143137918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{1321}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 1874934432

約数和(自身を除く): 731796514

約数列:

[1, 2, 13, 26, 83, 166, 401, 802, 1079, 1321, 2158, 2642, 5213, 10426, 17173, 33283, 34346, 66566, 109643, 219286, 432679, 529721, 865358, 1059442, 1425359, 2850718, 6886373, 13772746, 43966843, 87933686, 571568959, 1143137918]

約数ペア:

[(1, 1143137918), (2, 571568959), (13, 87933686), (26, 43966843), (83, 13772746), (166, 6886373), (401, 2850718), (802, 1425359), (1079, 1059442), (1321, 865358), (2158, 529721), (2642, 432679), (5213, 219286), (10426, 109643), (17173, 66566), (33283, 34346)]