18499182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^2$

素因数の和:992

約数の個数: 24

約数和(自身を含む): 39926376

約数和(自身を除く): 21427194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 487, 974, 1461, 2922, 6331, 12662, 18993, 37986, 237169, 474338, 711507, 1423014, 3083197, 6166394, 9249591, 18499182]

約数ペア:

[(1, 18499182), (2, 9249591), (3, 6166394), (6, 3083197), (13, 1423014), (26, 711507), (39, 474338), (78, 237169), (487, 37986), (974, 18993), (1461, 12662), (2922, 6331)]