1138067018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{36353}}^1$

素因数の和:37789

約数の個数: 16

約数和(自身を含む): 1863651456

約数和(自身を除く): 725584438

約数列:

[1, 2, 11, 22, 1423, 2846, 15653, 31306, 36353, 72706, 399883, 799766, 51730319, 103460638, 569033509, 1138067018]

約数ペア:

[(1, 1138067018), (2, 569033509), (11, 103460638), (22, 51730319), (1423, 799766), (2846, 399883), (15653, 72706), (31306, 36353)]