9138428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5669}}^1$

素因数の和:5717

約数の個数: 24

約数和(自身を含む): 17781120

約数和(自身を除く): 8642692

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 5669, 11338, 22676, 73697, 147394, 175739, 294788, 351478, 702956, 2284607, 4569214, 9138428]

約数ペア:

[(1, 9138428), (2, 4569214), (4, 2284607), (13, 702956), (26, 351478), (31, 294788), (52, 175739), (62, 147394), (124, 73697), (403, 22676), (806, 11338), (1612, 5669)]