4241702144485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{8190907}}^1$

素因数の和:8191213

約数の個数: 32

約数和(自身を含む): 5680427461632

約数和(自身を除く): 1438725317147

約数列:

[1, 5, 13, 31, 65, 155, 257, 403, 1285, 2015, 3341, 7967, 16705, 39835, 103571, 517855, 8190907, 40954535, 106481791, 253918117, 532408955, 1269590585, 2105063099, 3300935521, 10525315495, 16504677605, 27365820287, 65256956069, 136829101435, 326284780345, 848340428897, 4241702144485]

約数ペア:

[(1, 4241702144485), (5, 848340428897), (13, 326284780345), (31, 136829101435), (65, 65256956069), (155, 27365820287), (257, 16504677605), (403, 10525315495), (1285, 3300935521), (2015, 2105063099), (3341, 1269590585), (7967, 532408955), (16705, 253918117), (39835, 106481791), (103571, 40954535), (517855, 8190907)]