319973311018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{10613}}^1\times {\mathrm{367673}}^1$

素因数の和:378329

約数の個数: 16

約数和(自身を含む): 491713971336

約数和(自身を除く): 171740660318

約数列:

[1, 2, 41, 82, 10613, 21226, 367673, 435133, 735346, 870266, 15074593, 30149186, 3902113549, 7804227098, 159986655509, 319973311018]

約数ペア:

[(1, 319973311018), (2, 159986655509), (41, 7804227098), (82, 3902113549), (10613, 30149186), (21226, 15074593), (367673, 870266), (435133, 735346)]