13616664

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 35354880

約数和(自身を除く): 21738216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 71, 122, 131, 142, 183, 213, 244, 262, 284, 366, 393, 426, 488, 524, 568, 732, 786, 852, 1048, 1464, 1572, 1704, 3144, 4331, 7991, 8662, 9301, 12993, 15982, 17324, 18602, 23973, 25986, 27903, 31964, 34648, 37204, 47946, 51972, 55806, 63928, 74408, 95892, 103944, 111612, 191784, 223224, 567361, 1134722, 1702083, 2269444, 3404166, 4538888, 6808332, 13616664]

約数ペア:

[(1, 13616664), (2, 6808332), (3, 4538888), (4, 3404166), (6, 2269444), (8, 1702083), (12, 1134722), (24, 567361), (61, 223224), (71, 191784), (122, 111612), (131, 103944), (142, 95892), (183, 74408), (213, 63928), (244, 55806), (262, 51972), (284, 47946), (366, 37204), (393, 34648), (426, 31964), (488, 27903), (524, 25986), (568, 23973), (732, 18602), (786, 17324), (852, 15982), (1048, 12993), (1464, 9301), (1572, 8662), (1704, 7991), (3144, 4331)]