13712168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{55291}}^1$

素因数の和:55328

約数の個数: 16

約数和(自身を含む): 26540160

約数和(自身を除く): 12827992

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 55291, 110582, 221164, 442328, 1714021, 3428042, 6856084, 13712168]

約数ペア:

[(1, 13712168), (2, 6856084), (4, 3428042), (8, 1714021), (31, 442328), (62, 221164), (124, 110582), (248, 55291)]