18442886099

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1375411}}^1$

素因数の和:1375498

約数の個数: 16

約数和(自身を含む): 21390407424

約数和(自身を除く): 2947521325

約数列:

[1, 11, 23, 53, 253, 583, 1219, 13409, 1375411, 15129521, 31634453, 72896783, 347978983, 801864613, 1676626009, 18442886099]

約数ペア:

[(1, 18442886099), (11, 1676626009), (23, 801864613), (53, 347978983), (253, 72896783), (583, 31634453), (1219, 15129521), (13409, 1375411)]