13485010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 30772224

約数和(自身を除く): 17287214

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 83, 110, 154, 166, 211, 385, 415, 422, 581, 770, 830, 913, 1055, 1162, 1477, 1826, 2110, 2321, 2905, 2954, 4565, 4642, 5810, 6391, 7385, 9130, 11605, 12782, 14770, 16247, 17513, 23210, 31955, 32494, 35026, 63910, 81235, 87565, 122591, 162470, 175130, 192643, 245182, 385286, 612955, 963215, 1225910, 1348501, 1926430, 2697002, 6742505, 13485010]

約数ペア:

[(1, 13485010), (2, 6742505), (5, 2697002), (7, 1926430), (10, 1348501), (11, 1225910), (14, 963215), (22, 612955), (35, 385286), (55, 245182), (70, 192643), (77, 175130), (83, 162470), (110, 122591), (154, 87565), (166, 81235), (211, 63910), (385, 35026), (415, 32494), (422, 31955), (581, 23210), (770, 17513), (830, 16247), (913, 14770), (1055, 12782), (1162, 11605), (1477, 9130), (1826, 7385), (2110, 6391), (2321, 5810), (2905, 4642), (2954, 4565)]