105705236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{290399}}^1$

素因数の和:290423

約数の個数: 24

約数和(自身を含む): 227673600

約数和(自身を除く): 121968364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 290399, 580798, 1161596, 2032793, 3775187, 4065586, 7550374, 8131172, 15100748, 26426309, 52852618, 105705236]

約数ペア:

[(1, 105705236), (2, 52852618), (4, 26426309), (7, 15100748), (13, 8131172), (14, 7550374), (26, 4065586), (28, 3775187), (52, 2032793), (91, 1161596), (182, 580798), (364, 290399)]