13319142

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 27620352

約数和(自身を除く): 14301210

約数列:

[1, 2, 3, 6, 47, 73, 94, 141, 146, 219, 282, 438, 647, 1294, 1941, 3431, 3882, 6862, 10293, 20586, 30409, 47231, 60818, 91227, 94462, 141693, 182454, 283386, 2219857, 4439714, 6659571, 13319142]

約数ペア:

[(1, 13319142), (2, 6659571), (3, 4439714), (6, 2219857), (47, 283386), (73, 182454), (94, 141693), (141, 94462), (146, 91227), (219, 60818), (282, 47231), (438, 30409), (647, 20586), (1294, 10293), (1941, 6862), (3431, 3882)]