1270079672

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{5121289}}^1$

素因数の和:5121326

約数の個数: 16

約数和(自身を含む): 2458219200

約数和(自身を除く): 1188139528

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 5121289, 10242578, 20485156, 40970312, 158759959, 317519918, 635039836, 1270079672]

約数ペア:

[(1, 1270079672), (2, 635039836), (4, 317519918), (8, 158759959), (31, 40970312), (62, 20485156), (124, 10242578), (248, 5121289)]