13884822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 34594560

約数和(自身を除く): 20709738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 263, 419, 526, 789, 838, 1257, 1578, 1841, 2367, 2514, 2933, 3682, 3771, 4734, 5523, 5866, 7542, 8799, 11046, 16569, 17598, 26397, 33138, 52794, 110197, 220394, 330591, 661182, 771379, 991773, 1542758, 1983546, 2314137, 4628274, 6942411, 13884822]

約数ペア:

[(1, 13884822), (2, 6942411), (3, 4628274), (6, 2314137), (7, 1983546), (9, 1542758), (14, 991773), (18, 771379), (21, 661182), (42, 330591), (63, 220394), (126, 110197), (263, 52794), (419, 33138), (526, 26397), (789, 17598), (838, 16569), (1257, 11046), (1578, 8799), (1841, 7542), (2367, 5866), (2514, 5523), (2933, 4734), (3682, 3771)]