13373340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11731}}^1$

素因数の和:11762

約数の個数: 48

約数和(自身を含む): 39419520

約数和(自身を除く): 26046180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 11731, 23462, 35193, 46924, 58655, 70386, 117310, 140772, 175965, 222889, 234620, 351930, 445778, 668667, 703860, 891556, 1114445, 1337334, 2228890, 2674668, 3343335, 4457780, 6686670, 13373340]

約数ペア:

[(1, 13373340), (2, 6686670), (3, 4457780), (4, 3343335), (5, 2674668), (6, 2228890), (10, 1337334), (12, 1114445), (15, 891556), (19, 703860), (20, 668667), (30, 445778), (38, 351930), (57, 234620), (60, 222889), (76, 175965), (95, 140772), (114, 117310), (190, 70386), (228, 58655), (285, 46924), (380, 35193), (570, 23462), (1140, 11731)]