1222266777602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{23540441}}^1$

素因数の和:23542453

約数の個数: 16

約数和(自身を含む): 1975419730872

約数和(自身を除く): 753152953270

約数列:

[1, 2, 13, 26, 1997, 3994, 25961, 51922, 23540441, 47080882, 306025733, 612051466, 47010260677, 94020521354, 611133388801, 1222266777602]

約数ペア:

[(1, 1222266777602), (2, 611133388801), (13, 94020521354), (26, 47010260677), (1997, 612051466), (3994, 306025733), (25961, 47080882), (51922, 23540441)]