13909028

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1297}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 27912192

約数和(自身を除く): 14003164

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 1297, 1532, 2594, 2681, 5188, 5362, 9079, 10724, 18158, 36316, 496751, 993502, 1987004, 3477257, 6954514, 13909028]

約数ペア:

[(1, 13909028), (2, 6954514), (4, 3477257), (7, 1987004), (14, 993502), (28, 496751), (383, 36316), (766, 18158), (1297, 10724), (1532, 9079), (2594, 5362), (2681, 5188)]