1223145001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{20023}}^1$

素因数の和:20200

約数の個数: 16

約数和(自身を含む): 1363554304

約数和(自身を除く): 140409303

約数列:

[1, 13, 37, 127, 481, 1651, 4699, 20023, 61087, 260299, 740851, 2542921, 9631063, 33057973, 94088077, 1223145001]

約数ペア:

[(1, 1223145001), (13, 94088077), (37, 33057973), (127, 9631063), (481, 2542921), (1651, 740851), (4699, 260299), (20023, 61087)]