271913902

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{3257}}^1$

素因数の和:3317

約数の個数: 32

約数和(自身を含む): 465242400

約数和(自身を除く): 193328498

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 2197, 3211, 3257, 4394, 6422, 6514, 41743, 42341, 61883, 83486, 84682, 123766, 550433, 804479, 1100866, 1608958, 7155629, 10458227, 14311258, 20916454, 135956951, 271913902]

約数ペア:

[(1, 271913902), (2, 135956951), (13, 20916454), (19, 14311258), (26, 10458227), (38, 7155629), (169, 1608958), (247, 1100866), (338, 804479), (494, 550433), (2197, 123766), (3211, 84682), (3257, 83486), (4394, 61883), (6422, 42341), (6514, 41743)]