20230131129

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{6571}}^1\times {\mathrm{78941}}^1$

素因数の和:85528

約数の個数: 16

約数和(自身を含む): 29053182144

約数和(自身を除く): 8823051015

約数列:

[1, 3, 13, 39, 6571, 19713, 78941, 85423, 236823, 256269, 1026233, 3078699, 518721311, 1556163933, 6743377043, 20230131129]

約数ペア:

[(1, 20230131129), (3, 6743377043), (13, 1556163933), (39, 518721311), (6571, 3078699), (19713, 1026233), (78941, 256269), (85423, 236823)]