13785142

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 25473024

約数和(自身を除く): 11687882

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1381, 1426, 2762, 4991, 9667, 9982, 19334, 31763, 42811, 63526, 85622, 222341, 299677, 444682, 599354, 984653, 1969306, 6892571, 13785142]

約数ペア:

[(1, 13785142), (2, 6892571), (7, 1969306), (14, 984653), (23, 599354), (31, 444682), (46, 299677), (62, 222341), (161, 85622), (217, 63526), (322, 42811), (434, 31763), (713, 19334), (1381, 9982), (1426, 9667), (2762, 4991)]