13268868

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 32610816

約数和(自身を除く): 19341948

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 673, 1346, 1643, 2019, 2692, 3286, 4038, 4929, 6572, 8076, 9858, 19716, 20863, 35669, 41726, 62589, 71338, 83452, 107007, 125178, 142676, 214014, 250356, 428028, 1105739, 2211478, 3317217, 4422956, 6634434, 13268868]

約数ペア:

[(1, 13268868), (2, 6634434), (3, 4422956), (4, 3317217), (6, 2211478), (12, 1105739), (31, 428028), (53, 250356), (62, 214014), (93, 142676), (106, 125178), (124, 107007), (159, 83452), (186, 71338), (212, 62589), (318, 41726), (372, 35669), (636, 20863), (673, 19716), (1346, 9858), (1643, 8076), (2019, 6572), (2692, 4929), (3286, 4038)]