5680491284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1630451}}^1$

素因数の和:1630535

約数の個数: 24

約数和(自身を含む): 10865332128

約数和(自身を除く): 5184840844

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 1630451, 3260902, 6521804, 21195863, 42391726, 84783452, 109240217, 218480434, 436960868, 1420122821, 2840245642, 5680491284]

約数ペア:

[(1, 5680491284), (2, 2840245642), (4, 1420122821), (13, 436960868), (26, 218480434), (52, 109240217), (67, 84783452), (134, 42391726), (268, 21195863), (871, 6521804), (1742, 3260902), (3484, 1630451)]