260411957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{23539}}^1$

素因数の和:23612

約数の個数: 16

約数和(自身を含む): 300558720

約数和(自身を除く): 40146763

約数列:

[1, 13, 23, 37, 299, 481, 851, 11063, 23539, 306007, 541397, 870943, 7038161, 11322259, 20031689, 260411957]

約数ペア:

[(1, 260411957), (13, 20031689), (23, 11322259), (37, 7038161), (299, 870943), (481, 541397), (851, 306007), (11063, 23539)]