65730886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 109156320

約数和(自身を除く): 43425434

約数列:

[1, 2, 13, 26, 67, 97, 134, 194, 389, 778, 871, 1261, 1742, 2522, 5057, 6499, 10114, 12998, 26063, 37733, 52126, 75466, 84487, 168974, 338819, 490529, 677638, 981058, 2528111, 5056222, 32865443, 65730886]

約数ペア:

[(1, 65730886), (2, 32865443), (13, 5056222), (26, 2528111), (67, 981058), (97, 677638), (134, 490529), (194, 338819), (389, 168974), (778, 84487), (871, 75466), (1261, 52126), (1742, 37733), (2522, 26063), (5057, 12998), (6499, 10114)]