12711736

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{51257}}^1$

素因数の和:51294

約数の個数: 16

約数和(自身を含む): 24603840

約数和(自身を除く): 11892104

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 51257, 102514, 205028, 410056, 1588967, 3177934, 6355868, 12711736]

約数ペア:

[(1, 12711736), (2, 6355868), (4, 3177934), (8, 1588967), (31, 410056), (62, 205028), (124, 102514), (248, 51257)]