13836690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{7321}}^1$

素因数の和:7344

約数の個数: 64

約数和(自身を含む): 42174720

約数和(自身を除く): 28338030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 7321, 14642, 21963, 36605, 43926, 51247, 65889, 73210, 102494, 109815, 131778, 153741, 197667, 219630, 256235, 307482, 329445, 395334, 461223, 512470, 658890, 768705, 922446, 988335, 1383669, 1537410, 1976670, 2306115, 2767338, 4612230, 6918345, 13836690]

約数ペア:

[(1, 13836690), (2, 6918345), (3, 4612230), (5, 2767338), (6, 2306115), (7, 1976670), (9, 1537410), (10, 1383669), (14, 988335), (15, 922446), (18, 768705), (21, 658890), (27, 512470), (30, 461223), (35, 395334), (42, 329445), (45, 307482), (54, 256235), (63, 219630), (70, 197667), (90, 153741), (105, 131778), (126, 109815), (135, 102494), (189, 73210), (210, 65889), (270, 51247), (315, 43926), (378, 36605), (630, 21963), (945, 14642), (1890, 7321)]