13141918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 21811680

約数和(自身を除く): 8669762

約数列:

[1, 2, 17, 34, 43, 86, 89, 101, 178, 202, 731, 1462, 1513, 1717, 3026, 3434, 3827, 4343, 7654, 8686, 8989, 17978, 65059, 73831, 130118, 147662, 152813, 305626, 386527, 773054, 6570959, 13141918]

約数ペア:

[(1, 13141918), (2, 6570959), (17, 773054), (34, 386527), (43, 305626), (86, 152813), (89, 147662), (101, 130118), (178, 73831), (202, 65059), (731, 17978), (1462, 8989), (1513, 8686), (1717, 7654), (3026, 4343), (3434, 3827)]