571001210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4392317}}^1$

素因数の和:4392337

約数の個数: 16

約数和(自身を含む): 1106864136

約数和(自身を除く): 535862926

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4392317, 8784634, 21961585, 43923170, 57100121, 114200242, 285500605, 571001210]

約数ペア:

[(1, 571001210), (2, 285500605), (5, 114200242), (10, 57100121), (13, 43923170), (26, 21961585), (65, 8784634), (130, 4392317)]