19233084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123289}}^1$

素因数の和:123309

約数の個数: 24

約数和(自身を含む): 48329680

約数和(自身を除く): 29096596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 123289, 246578, 369867, 493156, 739734, 1479468, 1602757, 3205514, 4808271, 6411028, 9616542, 19233084]

約数ペア:

[(1, 19233084), (2, 9616542), (3, 6411028), (4, 4808271), (6, 3205514), (12, 1602757), (13, 1479468), (26, 739734), (39, 493156), (52, 369867), (78, 246578), (156, 123289)]