12893994

素因数分解:

$2^1\times 3^2\times {\mathrm{659}}^1\times {\mathrm{1087}}^1$

素因数の和:1754

約数の個数: 24

約数和(自身を含む): 28005120

約数和(自身を除く): 15111126

約数列:

[1, 2, 3, 6, 9, 18, 659, 1087, 1318, 1977, 2174, 3261, 3954, 5931, 6522, 9783, 11862, 19566, 716333, 1432666, 2148999, 4297998, 6446997, 12893994]

約数ペア:

[(1, 12893994), (2, 6446997), (3, 4297998), (6, 2148999), (9, 1432666), (18, 716333), (659, 19566), (1087, 11862), (1318, 9783), (1977, 6522), (2174, 5931), (3261, 3954)]