15709502458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{16087}}^1$

素因数の和:16219

約数の個数: 48

約数和(自身を含む): 26903511936

約数和(自身を除く): 11194009478

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 299, 529, 598, 923, 1058, 1633, 1846, 3266, 6877, 13754, 16087, 21229, 32174, 37559, 42458, 75118, 209131, 370001, 418262, 488267, 740002, 976534, 1142177, 2284354, 4810013, 8510023, 9620026, 14848301, 17020046, 26270071, 29696602, 52540142, 110630299, 221260598, 341510923, 604211633, 683021846, 1208423266, 7854751229, 15709502458]

約数ペア:

[(1, 15709502458), (2, 7854751229), (13, 1208423266), (23, 683021846), (26, 604211633), (46, 341510923), (71, 221260598), (142, 110630299), (299, 52540142), (529, 29696602), (598, 26270071), (923, 17020046), (1058, 14848301), (1633, 9620026), (1846, 8510023), (3266, 4810013), (6877, 2284354), (13754, 1142177), (16087, 976534), (21229, 740002), (32174, 488267), (37559, 418262), (42458, 370001), (75118, 209131)]