13382300

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:998

約数の個数: 36

約数和(自身を含む): 29253336

約数和(自身を除く): 15871036

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 326, 652, 815, 821, 1630, 1642, 3260, 3284, 4075, 4105, 8150, 8210, 16300, 16420, 20525, 41050, 82100, 133823, 267646, 535292, 669115, 1338230, 2676460, 3345575, 6691150, 13382300]

約数ペア:

[(1, 13382300), (2, 6691150), (4, 3345575), (5, 2676460), (10, 1338230), (20, 669115), (25, 535292), (50, 267646), (100, 133823), (163, 82100), (326, 41050), (652, 20525), (815, 16420), (821, 16300), (1630, 8210), (1642, 8150), (3260, 4105), (3284, 4075)]