129894350

素因数分解:

$2^1\times 5^2\times {\mathrm{787}}^1\times {\mathrm{3301}}^1$

素因数の和:4100

約数の個数: 24

約数和(自身を含む): 241983768

約数和(自身を除く): 112089418

約数列:

[1, 2, 5, 10, 25, 50, 787, 1574, 3301, 3935, 6602, 7870, 16505, 19675, 33010, 39350, 82525, 165050, 2597887, 5195774, 12989435, 25978870, 64947175, 129894350]

約数ペア:

[(1, 129894350), (2, 64947175), (5, 25978870), (10, 12989435), (25, 5195774), (50, 2597887), (787, 165050), (1574, 82525), (3301, 39350), (3935, 33010), (6602, 19675), (7870, 16505)]