10989445402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3307}}^1\times {\mathrm{5557}}^1$

素因数の和:8902

約数の個数: 32

約数和(自身を含む): 18532950912

約数和(自身を除く): 7543505510

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 3307, 5557, 6614, 11114, 42991, 72241, 76061, 85982, 127811, 144482, 152122, 255622, 988793, 1661543, 1977586, 3323086, 18376999, 36753998, 238900987, 422670977, 477801974, 845341954, 5494722701, 10989445402]

約数ペア:

[(1, 10989445402), (2, 5494722701), (13, 845341954), (23, 477801974), (26, 422670977), (46, 238900987), (299, 36753998), (598, 18376999), (3307, 3323086), (5557, 1977586), (6614, 1661543), (11114, 988793), (42991, 255622), (72241, 152122), (76061, 144482), (85982, 127811)]