13495428

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1637}}^1$

素因数の和:1876

約数の個数: 36

約数和(自身を含む): 34283340

約数和(自身を除く): 20787912

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 1637, 2061, 2748, 3274, 4122, 4911, 6548, 8244, 9822, 14733, 19644, 29466, 58932, 374873, 749746, 1124619, 1499492, 2249238, 3373857, 4498476, 6747714, 13495428]

約数ペア:

[(1, 13495428), (2, 6747714), (3, 4498476), (4, 3373857), (6, 2249238), (9, 1499492), (12, 1124619), (18, 749746), (36, 374873), (229, 58932), (458, 29466), (687, 19644), (916, 14733), (1374, 9822), (1637, 8244), (2061, 6548), (2748, 4911), (3274, 4122)]