400156908

素因数分解:

$2^2\times 3^1\times {\mathrm{4363}}^1\times {\mathrm{7643}}^1$

素因数の和:12013

約数の個数: 24

約数和(自身を含む): 934035648

約数和(自身を除く): 533878740

約数列:

[1, 2, 3, 4, 6, 12, 4363, 7643, 8726, 13089, 15286, 17452, 22929, 26178, 30572, 45858, 52356, 91716, 33346409, 66692818, 100039227, 133385636, 200078454, 400156908]

約数ペア:

[(1, 400156908), (2, 200078454), (3, 133385636), (4, 100039227), (6, 66692818), (12, 33346409), (4363, 91716), (7643, 52356), (8726, 45858), (13089, 30572), (15286, 26178), (17452, 22929)]