13302831

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{557}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 18748800

約数和(自身を除く): 5445969

約数列:

[1, 3, 19, 57, 419, 557, 1257, 1671, 7961, 10583, 23883, 31749, 233383, 700149, 4434277, 13302831]

約数ペア:

[(1, 13302831), (3, 4434277), (19, 700149), (57, 233383), (419, 31749), (557, 23883), (1257, 10583), (1671, 7961)]