13979329

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1031}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 17337600

約数和(自身を除く): 3358271

約数列:

[1, 7, 13, 91, 149, 1031, 1043, 1937, 7217, 13403, 13559, 93821, 153619, 1075333, 1997047, 13979329]

約数ペア:

[(1, 13979329), (7, 1997047), (13, 1075333), (91, 153619), (149, 93821), (1031, 13559), (1043, 13403), (1937, 7217)]