104408378

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{2003}}^1$

素因数の和:2461

約数の個数: 16

約数和(自身を含む): 159438240

約数和(自身を除く): 55029862

約数列:

[1, 2, 67, 134, 389, 778, 2003, 4006, 26063, 52126, 134201, 268402, 779167, 1558334, 52204189, 104408378]

約数ペア:

[(1, 104408378), (2, 52204189), (67, 1558334), (134, 779167), (389, 268402), (778, 134201), (2003, 52126), (4006, 26063)]