1265342013

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3604963}}^1$

素因数の和:3604985

約数の個数: 16

約数和(自身を含む): 2018779840

約数和(自身を除く): 753437827

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3604963, 10814889, 32444667, 46864519, 97334001, 140593557, 421780671, 1265342013]

約数ペア:

[(1, 1265342013), (3, 421780671), (9, 140593557), (13, 97334001), (27, 46864519), (39, 32444667), (117, 10814889), (351, 3604963)]