1878577038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8028107}}^1$

素因数の和:8028128

約数の個数: 24

約数和(自身を含む): 4383346968

約数和(自身を除く): 2504769930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 8028107, 16056214, 24084321, 48168642, 72252963, 104365391, 144505926, 208730782, 313096173, 626192346, 939288519, 1878577038]

約数ペア:

[(1, 1878577038), (2, 939288519), (3, 626192346), (6, 313096173), (9, 208730782), (13, 144505926), (18, 104365391), (26, 72252963), (39, 48168642), (78, 24084321), (117, 16056214), (234, 8028107)]