520017078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149173}}^1$

素因数の和:149268

約数の個数: 32

約数和(自身を含む): 1202939136

約数和(自身を除く): 682922058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 149173, 298346, 447519, 895038, 1044211, 2088422, 3132633, 6265266, 12381359, 24762718, 37144077, 74288154, 86669513, 173339026, 260008539, 520017078]

約数ペア:

[(1, 520017078), (2, 260008539), (3, 173339026), (6, 86669513), (7, 74288154), (14, 37144077), (21, 24762718), (42, 12381359), (83, 6265266), (166, 3132633), (249, 2088422), (498, 1044211), (581, 895038), (1162, 447519), (1743, 298346), (3486, 149173)]