6438536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61909}}^1$

素因数の和:61928

約数の個数: 16

約数和(自身を含む): 13001100

約数和(自身を除く): 6562564

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 61909, 123818, 247636, 495272, 804817, 1609634, 3219268, 6438536]

約数ペア:

[(1, 6438536), (2, 3219268), (4, 1609634), (8, 804817), (13, 495272), (26, 247636), (52, 123818), (104, 61909)]