38478973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 44195760

約数和(自身を除く): 5716787

約数列:

[1, 13, 17, 157, 221, 1109, 2041, 2669, 14417, 18853, 34697, 174113, 245089, 2263469, 2959921, 38478973]

約数ペア:

[(1, 38478973), (13, 2959921), (17, 2263469), (157, 245089), (221, 174113), (1109, 34697), (2041, 18853), (2669, 14417)]