1384604854

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{19843}}^1$

素因数の和:20235

約数の個数: 16

約数和(自身を含む): 2100288960

約数和(自身を除く): 715684106

約数列:

[1, 2, 139, 251, 278, 502, 19843, 34889, 39686, 69778, 2758177, 4980593, 5516354, 9961186, 692302427, 1384604854]

約数ペア:

[(1, 1384604854), (2, 692302427), (139, 9961186), (251, 5516354), (278, 4980593), (502, 2758177), (19843, 69778), (34889, 39686)]