129587874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53593}}^1$

素因数の和:53642

約数の個数: 32

約数和(自身を含む): 288121344

約数和(自身を除く): 158533470

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 53593, 107186, 160779, 321558, 696709, 1393418, 1661383, 2090127, 3322766, 4180254, 4984149, 9968298, 21597979, 43195958, 64793937, 129587874]

約数ペア:

[(1, 129587874), (2, 64793937), (3, 43195958), (6, 21597979), (13, 9968298), (26, 4984149), (31, 4180254), (39, 3322766), (62, 2090127), (78, 1661383), (93, 1393418), (186, 696709), (403, 321558), (806, 160779), (1209, 107186), (2418, 53593)]