260547706

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{3929}}^1$

素因数の和:4469

約数の個数: 16

約数和(自身を含む): 397275840

約数和(自身を除く): 136728134

約数列:

[1, 2, 71, 142, 467, 934, 3929, 7858, 33157, 66314, 278959, 557918, 1834843, 3669686, 130273853, 260547706]

約数ペア:

[(1, 260547706), (2, 130273853), (71, 3669686), (142, 1834843), (467, 557918), (934, 278959), (3929, 66314), (7858, 33157)]