13743280

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4643}}^1$

素因数の和:4693

約数の個数: 40

約数和(自身を含む): 32823792

約数和(自身を除く): 19080512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 4643, 9286, 18572, 23215, 37144, 46430, 74288, 92860, 171791, 185720, 343582, 371440, 687164, 858955, 1374328, 1717910, 2748656, 3435820, 6871640, 13743280]

約数ペア:

[(1, 13743280), (2, 6871640), (4, 3435820), (5, 2748656), (8, 1717910), (10, 1374328), (16, 858955), (20, 687164), (37, 371440), (40, 343582), (74, 185720), (80, 171791), (148, 92860), (185, 74288), (296, 46430), (370, 37144), (592, 23215), (740, 18572), (1480, 9286), (2960, 4643)]