11929130

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1453}}^1$

素因数の和:2281

約数の個数: 16

約数和(自身を含む): 21513384

約数和(自身を除く): 9584254

約数列:

[1, 2, 5, 10, 821, 1453, 1642, 2906, 4105, 7265, 8210, 14530, 1192913, 2385826, 5964565, 11929130]

約数ペア:

[(1, 11929130), (2, 5964565), (5, 2385826), (10, 1192913), (821, 14530), (1453, 8210), (1642, 7265), (2906, 4105)]