1373150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:988

約数の個数: 24

約数和(自身を含む): 2644920

約数和(自身を除く): 1271770

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 947, 1450, 1894, 4735, 9470, 23675, 27463, 47350, 54926, 137315, 274630, 686575, 1373150]

約数ペア:

[(1, 1373150), (2, 686575), (5, 274630), (10, 137315), (25, 54926), (29, 47350), (50, 27463), (58, 23675), (145, 9470), (290, 4735), (725, 1894), (947, 1450)]