258123426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{8447}}^1$

素因数の和:8926

約数の個数: 32

約数和(自身を含む): 564461568

約数和(自身を除く): 306338142

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 463, 926, 1389, 2778, 5093, 8447, 10186, 15279, 16894, 25341, 30558, 50682, 92917, 185834, 278751, 557502, 3910961, 7821922, 11732883, 23465766, 43020571, 86041142, 129061713, 258123426]

約数ペア:

[(1, 258123426), (2, 129061713), (3, 86041142), (6, 43020571), (11, 23465766), (22, 11732883), (33, 7821922), (66, 3910961), (463, 557502), (926, 278751), (1389, 185834), (2778, 92917), (5093, 50682), (8447, 30558), (10186, 25341), (15279, 16894)]