130972492

素因数分解:

$2^2\times 7^3\times {\mathrm{95461}}^1$

素因数の和:95486

約数の個数: 24

約数和(自身を含む): 267293600

約数和(自身を除く): 136321108

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 95461, 190922, 381844, 668227, 1336454, 2672908, 4677589, 9355178, 18710356, 32743123, 65486246, 130972492]

約数ペア:

[(1, 130972492), (2, 65486246), (4, 32743123), (7, 18710356), (14, 9355178), (28, 4677589), (49, 2672908), (98, 1336454), (196, 668227), (343, 381844), (686, 190922), (1372, 95461)]