63670632886

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{7072943}}^1$

素因数の和:7073595

約数の個数: 16

約数和(自身を含む): 109319422464

約数和(自身を除く): 45648789578

約数列:

[1, 2, 7, 14, 643, 1286, 4501, 9002, 7072943, 14145886, 49510601, 99021202, 4547902349, 9095804698, 31835316443, 63670632886]

約数ペア:

[(1, 63670632886), (2, 31835316443), (7, 9095804698), (14, 4547902349), (643, 99021202), (1286, 49510601), (4501, 14145886), (9002, 7072943)]