15678837746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{136711}}^1$

素因数の和:137138

約数の個数: 32

約数和(自身を含む): 27698944896

約数和(自身を除く): 12020107150

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 401, 802, 4411, 5213, 8822, 10426, 57343, 114686, 136711, 273422, 1503821, 1777243, 3007642, 3554486, 19549673, 39099346, 54821111, 109642222, 603032221, 712674443, 1206064442, 1425348886, 7839418873, 15678837746]

約数ペア:

[(1, 15678837746), (2, 7839418873), (11, 1425348886), (13, 1206064442), (22, 712674443), (26, 603032221), (143, 109642222), (286, 54821111), (401, 39099346), (802, 19549673), (4411, 3554486), (5213, 3007642), (8822, 1777243), (10426, 1503821), (57343, 273422), (114686, 136711)]