130270908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{252463}}^1$

素因数の和:252513

約数の個数: 24

約数和(自身を含む): 311035648

約数和(自身を除く): 180764740

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 252463, 504926, 757389, 1009852, 1514778, 3029556, 10855909, 21711818, 32567727, 43423636, 65135454, 130270908]

約数ペア:

[(1, 130270908), (2, 65135454), (3, 43423636), (4, 32567727), (6, 21711818), (12, 10855909), (43, 3029556), (86, 1514778), (129, 1009852), (172, 757389), (258, 504926), (516, 252463)]