7138879078

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1\times {\mathrm{613}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 10961904096

約数和(自身を除く): 3823025018

約数列:

[1, 2, 67, 134, 233, 373, 466, 613, 746, 1226, 15611, 24991, 31222, 41071, 49982, 82142, 86909, 142829, 173818, 228649, 285658, 457298, 5822903, 9569543, 11645806, 15319483, 19139086, 30638966, 53275217, 106550434, 3569439539, 7138879078]

約数ペア:

[(1, 7138879078), (2, 3569439539), (67, 106550434), (134, 53275217), (233, 30638966), (373, 19139086), (466, 15319483), (613, 11645806), (746, 9569543), (1226, 5822903), (15611, 457298), (24991, 285658), (31222, 228649), (41071, 173818), (49982, 142829), (82142, 86909)]