13859356

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2330

約数の個数: 36

約数和(自身を含む): 29136576

約数和(自身を除く): 15277220

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 2281, 3038, 4562, 6076, 9124, 15967, 31934, 63868, 70711, 111769, 141422, 223538, 282844, 447076, 494977, 989954, 1979908, 3464839, 6929678, 13859356]

約数ペア:

[(1, 13859356), (2, 6929678), (4, 3464839), (7, 1979908), (14, 989954), (28, 494977), (31, 447076), (49, 282844), (62, 223538), (98, 141422), (124, 111769), (196, 70711), (217, 63868), (434, 31934), (868, 15967), (1519, 9124), (2281, 6076), (3038, 4562)]