520160108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{23209}}^1$

素因数の和:23657

約数の個数: 24

約数和(自身を含む): 982618560

約数和(自身を除く): 462458452

約数列:

[1, 2, 4, 13, 26, 52, 431, 862, 1724, 5603, 11206, 22412, 23209, 46418, 92836, 301717, 603434, 1206868, 10003079, 20006158, 40012316, 130040027, 260080054, 520160108]

約数ペア:

[(1, 520160108), (2, 260080054), (4, 130040027), (13, 40012316), (26, 20006158), (52, 10003079), (431, 1206868), (862, 603434), (1724, 301717), (5603, 92836), (11206, 46418), (22412, 23209)]