13613240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14797}}^1$

素因数の和:14831

約数の個数: 32

約数和(自身を含む): 31963680

約数和(自身を除く): 18350440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 14797, 29594, 59188, 73985, 118376, 147970, 295940, 340331, 591880, 680662, 1361324, 1701655, 2722648, 3403310, 6806620, 13613240]

約数ペア:

[(1, 13613240), (2, 6806620), (4, 3403310), (5, 2722648), (8, 1701655), (10, 1361324), (20, 680662), (23, 591880), (40, 340331), (46, 295940), (92, 147970), (115, 118376), (184, 73985), (230, 59188), (460, 29594), (920, 14797)]