4920281210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{126583}}^1$

素因数の和:126639

約数の個数: 48

約数和(自身を含む): 10007224704

約数和(自身を除く): 5086943494

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 169, 230, 299, 338, 598, 845, 1495, 1690, 2990, 3887, 7774, 19435, 38870, 126583, 253166, 632915, 1265830, 1645579, 2911409, 3291158, 5822818, 8227895, 14557045, 16455790, 21392527, 29114090, 37848317, 42785054, 75696634, 106962635, 189241585, 213925270, 378483170, 492028121, 984056242, 2460140605, 4920281210]

約数ペア:

[(1, 4920281210), (2, 2460140605), (5, 984056242), (10, 492028121), (13, 378483170), (23, 213925270), (26, 189241585), (46, 106962635), (65, 75696634), (115, 42785054), (130, 37848317), (169, 29114090), (230, 21392527), (299, 16455790), (338, 14557045), (598, 8227895), (845, 5822818), (1495, 3291158), (1690, 2911409), (2990, 1645579), (3887, 1265830), (7774, 632915), (19435, 253166), (38870, 126583)]