1201275722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1\times {\mathrm{13691}}^1$

素因数の和:16021

約数の個数: 16

約数和(自身を含む): 1897711200

約数和(自身を除く): 696435478

約数列:

[1, 2, 19, 38, 2309, 4618, 13691, 27382, 43871, 87742, 260129, 520258, 31612519, 63225038, 600637861, 1201275722]

約数ペア:

[(1, 1201275722), (2, 600637861), (19, 63225038), (38, 31612519), (2309, 520258), (4618, 260129), (13691, 87742), (27382, 43871)]