13143156944

素因数分解:

$2^4\times {\mathrm{11243}}^1\times {\mathrm{73063}}^1$

素因数の和:84314

約数の個数: 20

約数和(自身を含む): 25467480096

約数和(自身を除く): 12324323152

約数列:

[1, 2, 4, 8, 16, 11243, 22486, 44972, 73063, 89944, 146126, 179888, 292252, 584504, 1169008, 821447309, 1642894618, 3285789236, 6571578472, 13143156944]

約数ペア:

[(1, 13143156944), (2, 6571578472), (4, 3285789236), (8, 1642894618), (16, 821447309), (11243, 1169008), (22486, 584504), (44972, 292252), (73063, 179888), (89944, 146126)]