15672627659

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{859}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 17494794240

約数和(自身を除く): 1822166581

約数列:

[1, 13, 43, 127, 257, 559, 859, 1651, 3341, 5461, 11051, 11167, 32639, 36937, 70993, 109093, 143663, 220763, 424307, 480181, 1403477, 1418209, 2869919, 4690999, 9492809, 18245201, 28036901, 60982987, 123406517, 364479713, 1205586743, 15672627659]

約数ペア:

[(1, 15672627659), (13, 1205586743), (43, 364479713), (127, 123406517), (257, 60982987), (559, 28036901), (859, 18245201), (1651, 9492809), (3341, 4690999), (5461, 2869919), (11051, 1418209), (11167, 1403477), (32639, 480181), (36937, 424307), (70993, 220763), (109093, 143663)]