1199519642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{30661}}^1$

素因数の和:31325

約数の個数: 16

約数和(自身を含む): 1860324864

約数和(自身を除く): 660805222

約数列:

[1, 2, 31, 62, 631, 1262, 19561, 30661, 39122, 61322, 950491, 1900982, 19347091, 38694182, 599759821, 1199519642]

約数ペア:

[(1, 1199519642), (2, 599759821), (31, 38694182), (62, 19347091), (631, 1900982), (1262, 950491), (19561, 61322), (30661, 39122)]