1316681807

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1\times {\mathrm{7043}}^1$

素因数の和:8638

約数の個数: 16

約数和(自身を含む): 1594536192

約数和(自身を除く): 277854385

約数列:

[1, 7, 17, 119, 1571, 7043, 10997, 26707, 49301, 119731, 186949, 838117, 11064553, 77451871, 188097401, 1316681807]

約数ペア:

[(1, 1316681807), (7, 188097401), (17, 77451871), (119, 11064553), (1571, 838117), (7043, 186949), (10997, 119731), (26707, 49301)]