1714977550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239857}}^1$

素因数の和:239893

約数の個数: 48

約数和(自身を含む): 3747541392

約数和(自身を除く): 2032563842

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 239857, 479714, 1199285, 2398570, 2638427, 3118141, 5276854, 5996425, 6236282, 11992850, 13192135, 15590705, 26384270, 31181410, 34299551, 65960675, 68599102, 77953525, 131921350, 155907050, 171497755, 342995510, 857488775, 1714977550]

約数ペア:

[(1, 1714977550), (2, 857488775), (5, 342995510), (10, 171497755), (11, 155907050), (13, 131921350), (22, 77953525), (25, 68599102), (26, 65960675), (50, 34299551), (55, 31181410), (65, 26384270), (110, 15590705), (130, 13192135), (143, 11992850), (275, 6236282), (286, 5996425), (325, 5276854), (550, 3118141), (650, 2638427), (715, 2398570), (1430, 1199285), (3575, 479714), (7150, 239857)]