13012941

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 17811648

約数和(自身を除く): 4798707

約数列:

[1, 3, 67, 101, 201, 303, 641, 1923, 6767, 20301, 42947, 64741, 128841, 194223, 4337647, 13012941]

約数ペア:

[(1, 13012941), (3, 4337647), (67, 194223), (101, 128841), (201, 64741), (303, 42947), (641, 20301), (1923, 6767)]