53780844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{344749}}^1$

素因数の和:344769

約数の個数: 24

約数和(自身を含む): 135142000

約数和(自身を除く): 81361156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 344749, 689498, 1034247, 1378996, 2068494, 4136988, 4481737, 8963474, 13445211, 17926948, 26890422, 53780844]

約数ペア:

[(1, 53780844), (2, 26890422), (3, 17926948), (4, 13445211), (6, 8963474), (12, 4481737), (13, 4136988), (26, 2068494), (39, 1378996), (52, 1034247), (78, 689498), (156, 344749)]