1889093076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12109571}}^1$

素因数の和:12109591

約数の個数: 24

約数和(自身を含む): 4746952224

約数和(自身を除く): 2857859148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12109571, 24219142, 36328713, 48438284, 72657426, 145314852, 157424423, 314848846, 472273269, 629697692, 944546538, 1889093076]

約数ペア:

[(1, 1889093076), (2, 944546538), (3, 629697692), (4, 472273269), (6, 314848846), (12, 157424423), (13, 145314852), (26, 72657426), (39, 48438284), (52, 36328713), (78, 24219142), (156, 12109571)]