1542051290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{382643}}^1$

素因数の和:382694

約数の個数: 32

約数和(自身を含む): 3085641216

約数和(自身を除く): 1543589926

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 382643, 765286, 1913215, 3826430, 4974359, 9948718, 11861933, 23723866, 24871795, 49743590, 59309665, 118619330, 154205129, 308410258, 771025645, 1542051290]

約数ペア:

[(1, 1542051290), (2, 771025645), (5, 308410258), (10, 154205129), (13, 118619330), (26, 59309665), (31, 49743590), (62, 24871795), (65, 23723866), (130, 11861933), (155, 9948718), (310, 4974359), (403, 3826430), (806, 1913215), (2015, 765286), (4030, 382643)]