120647358

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{515587}}^1$

素因数の和:515608

約数の個数: 24

約数和(自身を含む): 281511048

約数和(自身を除く): 160863690

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 515587, 1031174, 1546761, 3093522, 4640283, 6702631, 9280566, 13405262, 20107893, 40215786, 60323679, 120647358]

約数ペア:

[(1, 120647358), (2, 60323679), (3, 40215786), (6, 20107893), (9, 13405262), (13, 9280566), (18, 6702631), (26, 4640283), (39, 3093522), (78, 1546761), (117, 1031174), (234, 515587)]