1330963888

素因数分解:

$2^4\times {\mathrm{1697}}^1\times {\mathrm{49019}}^1$

素因数の和:50724

約数の個数: 20

約数和(自身を含む): 2580314760

約数和(自身を除く): 1249350872

約数列:

[1, 2, 4, 8, 16, 1697, 3394, 6788, 13576, 27152, 49019, 98038, 196076, 392152, 784304, 83185243, 166370486, 332740972, 665481944, 1330963888]

約数ペア:

[(1, 1330963888), (2, 665481944), (4, 332740972), (8, 166370486), (16, 83185243), (1697, 784304), (3394, 392152), (6788, 196076), (13576, 98038), (27152, 49019)]