86940398705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{1502989}}^1$

素因数の和:1503520

約数の個数: 16

約数和(自身を含む): 109081002240

約数和(自身を除く): 22140603535

約数列:

[1, 5, 23, 115, 503, 2515, 11569, 57845, 1502989, 7514945, 34568747, 172843735, 756003467, 3780017335, 17388079741, 86940398705]

約数ペア:

[(1, 86940398705), (5, 17388079741), (23, 3780017335), (115, 756003467), (503, 172843735), (2515, 34568747), (11569, 7514945), (57845, 1502989)]