788125871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1\times {\mathrm{1993}}^1$

素因数の和:3626

約数の個数: 16

約数和(自身を含む): 894428640

約数和(自身を除く): 106302769

約数列:

[1, 13, 19, 247, 1601, 1993, 20813, 25909, 30419, 37867, 395447, 492271, 3190793, 41480309, 60625067, 788125871]

約数ペア:

[(1, 788125871), (13, 60625067), (19, 41480309), (247, 3190793), (1601, 492271), (1993, 395447), (20813, 37867), (25909, 30419)]