12430878

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 25542432

約数和(自身を除く): 13111554

約数列:

[1, 2, 3, 6, 73, 101, 146, 202, 219, 281, 303, 438, 562, 606, 843, 1686, 7373, 14746, 20513, 22119, 28381, 41026, 44238, 56762, 61539, 85143, 123078, 170286, 2071813, 4143626, 6215439, 12430878]

約数ペア:

[(1, 12430878), (2, 6215439), (3, 4143626), (6, 2071813), (73, 170286), (101, 123078), (146, 85143), (202, 61539), (219, 56762), (281, 44238), (303, 41026), (438, 28381), (562, 22119), (606, 20513), (843, 14746), (1686, 7373)]