13574876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 28740096

約数和(自身を除く): 15165220

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 107, 161, 197, 214, 322, 394, 428, 644, 749, 788, 1379, 1498, 2461, 2758, 2996, 4531, 4922, 5516, 9062, 9844, 17227, 18124, 21079, 31717, 34454, 42158, 63434, 68908, 84316, 126868, 147553, 295106, 484817, 590212, 969634, 1939268, 3393719, 6787438, 13574876]

約数ペア:

[(1, 13574876), (2, 6787438), (4, 3393719), (7, 1939268), (14, 969634), (23, 590212), (28, 484817), (46, 295106), (92, 147553), (107, 126868), (161, 84316), (197, 68908), (214, 63434), (322, 42158), (394, 34454), (428, 31717), (644, 21079), (749, 18124), (788, 17227), (1379, 9844), (1498, 9062), (2461, 5516), (2758, 4922), (2996, 4531)]