7130047678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{121181}}^1$

素因数の和:121300

約数の個数: 32

約数和(自身を含む): 12052276992

約数和(自身を除く): 4922229314

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 1898, 2263, 4526, 29419, 58838, 121181, 242362, 1575353, 3150706, 3756611, 7513222, 8846213, 17692426, 48835943, 97671886, 115000769, 230001538, 274232603, 548465206, 3565023839, 7130047678]

約数ペア:

[(1, 7130047678), (2, 3565023839), (13, 548465206), (26, 274232603), (31, 230001538), (62, 115000769), (73, 97671886), (146, 48835943), (403, 17692426), (806, 8846213), (949, 7513222), (1898, 3756611), (2263, 3150706), (4526, 1575353), (29419, 242362), (58838, 121181)]