2598193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 16

約数和(自身を含む): 3008320

約数和(自身を除く): 410127

約数列:

[1, 13, 19, 67, 157, 247, 871, 1273, 2041, 2983, 10519, 16549, 38779, 136747, 199861, 2598193]

約数ペア:

[(1, 2598193), (13, 199861), (19, 136747), (67, 38779), (157, 16549), (247, 10519), (871, 2983), (1273, 2041)]