13020552

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{937}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 35484540

約数和(自身を除く): 22463988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 937, 1158, 1544, 1737, 1874, 2316, 2811, 3474, 3748, 4632, 5622, 6948, 7496, 8433, 11244, 13896, 16866, 22488, 33732, 67464, 180841, 361682, 542523, 723364, 1085046, 1446728, 1627569, 2170092, 3255138, 4340184, 6510276, 13020552]

約数ペア:

[(1, 13020552), (2, 6510276), (3, 4340184), (4, 3255138), (6, 2170092), (8, 1627569), (9, 1446728), (12, 1085046), (18, 723364), (24, 542523), (36, 361682), (72, 180841), (193, 67464), (386, 33732), (579, 22488), (772, 16866), (937, 13896), (1158, 11244), (1544, 8433), (1737, 7496), (1874, 6948), (2316, 5622), (2811, 4632), (3474, 3748)]