90403742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{316097}}^1$

素因数の和:316123

約数の個数: 16

約数和(自身を含む): 159313392

約数和(自身を除く): 68909650

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 316097, 632194, 3477067, 4109261, 6954134, 8218522, 45201871, 90403742]

約数ペア:

[(1, 90403742), (2, 45201871), (11, 8218522), (13, 6954134), (22, 4109261), (26, 3477067), (143, 632194), (286, 316097)]