11513844

素因数分解:

$2^2\times 3^2\times {\mathrm{319829}}^1$

素因数の和:319839

約数の個数: 18

約数和(自身を含む): 29104530

約数和(自身を除く): 17590686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 319829, 639658, 959487, 1279316, 1918974, 2878461, 3837948, 5756922, 11513844]

約数ペア:

[(1, 11513844), (2, 5756922), (3, 3837948), (4, 2878461), (6, 1918974), (9, 1279316), (12, 959487), (18, 639658), (36, 319829)]