210849678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{901067}}^1$

素因数の和:901088

約数の個数: 24

約数和(自身を含む): 491983128

約数和(自身を除く): 281133450

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 901067, 1802134, 2703201, 5406402, 8109603, 11713871, 16219206, 23427742, 35141613, 70283226, 105424839, 210849678]

約数ペア:

[(1, 210849678), (2, 105424839), (3, 70283226), (6, 35141613), (9, 23427742), (13, 16219206), (18, 11713871), (26, 8109603), (39, 5406402), (78, 2703201), (117, 1802134), (234, 901067)]