13104894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 17377026

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 89, 97, 138, 178, 194, 253, 267, 291, 506, 534, 582, 759, 979, 1067, 1518, 1958, 2047, 2134, 2231, 2937, 3201, 4094, 4462, 5874, 6141, 6402, 6693, 8633, 12282, 13386, 17266, 22517, 24541, 25899, 45034, 49082, 51798, 67551, 73623, 94963, 135102, 147246, 189926, 198559, 284889, 397118, 569778, 595677, 1191354, 2184149, 4368298, 6552447, 13104894]

約数ペア:

[(1, 13104894), (2, 6552447), (3, 4368298), (6, 2184149), (11, 1191354), (22, 595677), (23, 569778), (33, 397118), (46, 284889), (66, 198559), (69, 189926), (89, 147246), (97, 135102), (138, 94963), (178, 73623), (194, 67551), (253, 51798), (267, 49082), (291, 45034), (506, 25899), (534, 24541), (582, 22517), (759, 17266), (979, 13386), (1067, 12282), (1518, 8633), (1958, 6693), (2047, 6402), (2134, 6141), (2231, 5874), (2937, 4462), (3201, 4094)]