1738170213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{665201}}^1$

素因数の和:665284

約数の個数: 16

約数和(自身を含む): 2533089216

約数和(自身を除く): 794919003

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 665201, 1995603, 8647613, 25942839, 44568467, 133705401, 579390071, 1738170213]

約数ペア:

[(1, 1738170213), (3, 579390071), (13, 133705401), (39, 44568467), (67, 25942839), (201, 8647613), (871, 1995603), (2613, 665201)]