10405902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1879}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 22740480

約数和(自身を除く): 12334578

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 1879, 2769, 3758, 5538, 5637, 11274, 24427, 48854, 73281, 133409, 146562, 266818, 400227, 800454, 1734317, 3468634, 5202951, 10405902]

約数ペア:

[(1, 10405902), (2, 5202951), (3, 3468634), (6, 1734317), (13, 800454), (26, 400227), (39, 266818), (71, 146562), (78, 133409), (142, 73281), (213, 48854), (426, 24427), (923, 11274), (1846, 5637), (1879, 5538), (2769, 3758)]