17685174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 38895552

約数和(自身を除く): 21210378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 163, 169, 214, 321, 326, 338, 489, 507, 642, 978, 1014, 1391, 2119, 2782, 4173, 4238, 6357, 8346, 12714, 17441, 18083, 27547, 34882, 36166, 52323, 54249, 55094, 82641, 104646, 108498, 165282, 226733, 453466, 680199, 1360398, 2947529, 5895058, 8842587, 17685174]

約数ペア:

[(1, 17685174), (2, 8842587), (3, 5895058), (6, 2947529), (13, 1360398), (26, 680199), (39, 453466), (78, 226733), (107, 165282), (163, 108498), (169, 104646), (214, 82641), (321, 55094), (326, 54249), (338, 52323), (489, 36166), (507, 34882), (642, 27547), (978, 18083), (1014, 17441), (1391, 12714), (2119, 8346), (2782, 6357), (4173, 4238)]