389602982

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{7213}}^1$

素因数の和:7567

約数の個数: 16

約数和(自身を含む): 592125120

約数和(自身を除く): 202522138

約数列:

[1, 2, 113, 226, 239, 478, 7213, 14426, 27007, 54014, 815069, 1630138, 1723907, 3447814, 194801491, 389602982]

約数ペア:

[(1, 389602982), (2, 194801491), (113, 3447814), (226, 1723907), (239, 1630138), (478, 815069), (7213, 54014), (14426, 27007)]