387599706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{31253}}^1$

素因数の和:31327

約数の個数: 48

約数和(自身を含む): 921492936

約数和(自身を除く): 533893230

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 4134, 6201, 12402, 31253, 62506, 93759, 187518, 281277, 406289, 562554, 812578, 1218867, 1656409, 2437734, 3312818, 3656601, 4969227, 7313202, 9938454, 14907681, 21533317, 29815362, 43066634, 64599951, 129199902, 193799853, 387599706]

約数ペア:

[(1, 387599706), (2, 193799853), (3, 129199902), (6, 64599951), (9, 43066634), (13, 29815362), (18, 21533317), (26, 14907681), (39, 9938454), (53, 7313202), (78, 4969227), (106, 3656601), (117, 3312818), (159, 2437734), (234, 1656409), (318, 1218867), (477, 812578), (689, 562554), (954, 406289), (1378, 281277), (2067, 187518), (4134, 93759), (6201, 62506), (12402, 31253)]