122553006

素因数分解:

$2^1\times 3^1\times {\mathrm{991}}^1\times {\mathrm{20611}}^1$

素因数の和:21607

約数の個数: 16

約数和(自身を含む): 245365248

約数和(自身を除く): 122812242

約数列:

[1, 2, 3, 6, 991, 1982, 2973, 5946, 20611, 41222, 61833, 123666, 20425501, 40851002, 61276503, 122553006]

約数ペア:

[(1, 122553006), (2, 61276503), (3, 40851002), (6, 20425501), (991, 123666), (1982, 61833), (2973, 41222), (5946, 20611)]