130973504

素因数分解:

$2^6\times {\mathrm{647}}^1\times {\mathrm{3163}}^1$

素因数の和:3822

約数の個数: 28

約数和(自身を含む): 260384544

約数和(自身を除く): 129411040

約数列:

[1, 2, 4, 8, 16, 32, 64, 647, 1294, 2588, 3163, 5176, 6326, 10352, 12652, 20704, 25304, 41408, 50608, 101216, 202432, 2046461, 4092922, 8185844, 16371688, 32743376, 65486752, 130973504]

約数ペア:

[(1, 130973504), (2, 65486752), (4, 32743376), (8, 16371688), (16, 8185844), (32, 4092922), (64, 2046461), (647, 202432), (1294, 101216), (2588, 50608), (3163, 41408), (5176, 25304), (6326, 20704), (10352, 12652)]