9885280366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{298667}}^1$

素因数の和:298768

約数の個数: 32

約数和(自身を含む): 17059916160

約数和(自身を除く): 7174635794

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 2546, 16549, 33098, 298667, 597334, 3882671, 5674673, 7765342, 11349346, 20010689, 40021378, 73770749, 147541498, 260138957, 380203091, 520277914, 760406182, 4942640183, 9885280366]

約数ペア:

[(1, 9885280366), (2, 4942640183), (13, 760406182), (19, 520277914), (26, 380203091), (38, 260138957), (67, 147541498), (134, 73770749), (247, 40021378), (494, 20010689), (871, 11349346), (1273, 7765342), (1742, 5674673), (2546, 3882671), (16549, 597334), (33098, 298667)]