10087870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 19841472

約数和(自身を除く): 9753602

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1063, 1898, 2126, 4745, 5315, 9490, 10630, 13819, 27638, 69095, 77599, 138190, 155198, 387995, 775990, 1008787, 2017574, 5043935, 10087870]

約数ペア:

[(1, 10087870), (2, 5043935), (5, 2017574), (10, 1008787), (13, 775990), (26, 387995), (65, 155198), (73, 138190), (130, 77599), (146, 69095), (365, 27638), (730, 13819), (949, 10630), (1063, 9490), (1898, 5315), (2126, 4745)]