13819624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 32739840

約数和(自身を除く): 18920216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 463, 533, 574, 728, 926, 1066, 1148, 1852, 2132, 2296, 3241, 3704, 3731, 4264, 6019, 6482, 7462, 12038, 12964, 14924, 18983, 24076, 25928, 29848, 37966, 42133, 48152, 75932, 84266, 132881, 151864, 168532, 246779, 265762, 337064, 493558, 531524, 987116, 1063048, 1727453, 1974232, 3454906, 6909812, 13819624]

約数ペア:

[(1, 13819624), (2, 6909812), (4, 3454906), (7, 1974232), (8, 1727453), (13, 1063048), (14, 987116), (26, 531524), (28, 493558), (41, 337064), (52, 265762), (56, 246779), (82, 168532), (91, 151864), (104, 132881), (164, 84266), (182, 75932), (287, 48152), (328, 42133), (364, 37966), (463, 29848), (533, 25928), (574, 24076), (728, 18983), (926, 14924), (1066, 12964), (1148, 12038), (1852, 7462), (2132, 6482), (2296, 6019), (3241, 4264), (3704, 3731)]