26156645905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1\times {\mathrm{10247}}^1$

素因数の和:10665

約数の個数: 32

約数和(自身を含む): 34150927104

約数和(自身を除く): 7994281199

約数列:

[1, 5, 13, 65, 173, 227, 865, 1135, 2249, 2951, 10247, 11245, 14755, 39271, 51235, 133211, 196355, 510523, 666055, 1772731, 2326069, 2552615, 8863655, 11630345, 23045503, 30238897, 115227515, 151194485, 402409937, 2012049685, 5231329181, 26156645905]

約数ペア:

[(1, 26156645905), (5, 5231329181), (13, 2012049685), (65, 402409937), (173, 151194485), (227, 115227515), (865, 30238897), (1135, 23045503), (2249, 11630345), (2951, 8863655), (10247, 2552615), (11245, 2326069), (14755, 1772731), (39271, 666055), (51235, 510523), (133211, 196355)]