13630250

素因数分解:

$2^1\times 5^3\times {\mathrm{54521}}^1$

素因数の和:54538

約数の個数: 16

約数和(自身を含む): 25516296

約数和(自身を除く): 11886046

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 54521, 109042, 272605, 545210, 1363025, 2726050, 6815125, 13630250]

約数ペア:

[(1, 13630250), (2, 6815125), (5, 2726050), (10, 1363025), (25, 545210), (50, 272605), (125, 109042), (250, 54521)]