966731908

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{13219}}^1$

素因数の和:13659

約数の個数: 24

約数和(自身を含む): 1732348800

約数和(自身を除く): 765616892

約数列:

[1, 2, 4, 47, 94, 188, 389, 778, 1556, 13219, 18283, 26438, 36566, 52876, 73132, 621293, 1242586, 2485172, 5142191, 10284382, 20568764, 241682977, 483365954, 966731908]

約数ペア:

[(1, 966731908), (2, 483365954), (4, 241682977), (47, 20568764), (94, 10284382), (188, 5142191), (389, 2485172), (778, 1242586), (1556, 621293), (13219, 73132), (18283, 52876), (26438, 36566)]