13969270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1013}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 28911168

約数和(自身を除く): 14941898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1013, 1379, 1970, 2026, 2758, 5065, 6895, 7091, 10130, 13790, 14182, 35455, 70910, 199561, 399122, 997805, 1396927, 1995610, 2793854, 6984635, 13969270]

約数ペア:

[(1, 13969270), (2, 6984635), (5, 2793854), (7, 1995610), (10, 1396927), (14, 997805), (35, 399122), (70, 199561), (197, 70910), (394, 35455), (985, 14182), (1013, 13790), (1379, 10130), (1970, 7091), (2026, 6895), (2758, 5065)]