13690838

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1877}}^1$

素因数の和:2407

約数の個数: 16

約数和(自身を含む): 23527584

約数和(自身を除く): 9836746

約数列:

[1, 2, 7, 14, 521, 1042, 1877, 3647, 3754, 7294, 13139, 26278, 977917, 1955834, 6845419, 13690838]

約数ペア:

[(1, 13690838), (2, 6845419), (7, 1955834), (14, 977917), (521, 26278), (1042, 13139), (1877, 7294), (3647, 3754)]