130665438

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{315617}}^1$

素因数の和:315648

約数の個数: 24

約数和(自身を含む): 295418448

約数和(自身を除く): 164753010

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 315617, 631234, 946851, 1893702, 2840553, 5681106, 7259191, 14518382, 21777573, 43555146, 65332719, 130665438]

約数ペア:

[(1, 130665438), (2, 65332719), (3, 43555146), (6, 21777573), (9, 14518382), (18, 7259191), (23, 5681106), (46, 2840553), (69, 1893702), (138, 946851), (207, 631234), (414, 315617)]