16172868478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3222971}}^1$

素因数の和:3223179

約数の個数: 16

約数和(自身を含む): 26260775856

約数和(自身を除く): 10087907378

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 3222971, 6445942, 41898623, 83797246, 622033403, 1244066806, 8086434239, 16172868478]

約数ペア:

[(1, 16172868478), (2, 8086434239), (13, 1244066806), (26, 622033403), (193, 83797246), (386, 41898623), (2509, 6445942), (5018, 3222971)]