79241370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{203183}}^1$

素因数の和:203206

約数の個数: 32

約数和(自身を含む): 204809472

約数和(自身を除く): 125568102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 203183, 406366, 609549, 1015915, 1219098, 2031830, 2641379, 3047745, 5282758, 6095490, 7924137, 13206895, 15848274, 26413790, 39620685, 79241370]

約数ペア:

[(1, 79241370), (2, 39620685), (3, 26413790), (5, 15848274), (6, 13206895), (10, 7924137), (13, 6095490), (15, 5282758), (26, 3047745), (30, 2641379), (39, 2031830), (65, 1219098), (78, 1015915), (130, 609549), (195, 406366), (390, 203183)]