27303580798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1559}}^1\times {\mathrm{2621}}^1$

素因数の和:4452

約数の個数: 32

約数和(自身を含む): 44322707520

約数和(自身を除く): 17019126722

約数列:

[1, 2, 13, 26, 257, 514, 1559, 2621, 3118, 3341, 5242, 6682, 20267, 34073, 40534, 68146, 400663, 673597, 801326, 1347194, 4086139, 5208619, 8172278, 8756761, 10417238, 17513522, 53119807, 106239614, 1050137723, 2100275446, 13651790399, 27303580798]

約数ペア:

[(1, 27303580798), (2, 13651790399), (13, 2100275446), (26, 1050137723), (257, 106239614), (514, 53119807), (1559, 17513522), (2621, 10417238), (3118, 8756761), (3341, 8172278), (5242, 5208619), (6682, 4086139), (20267, 1347194), (34073, 801326), (40534, 673597), (68146, 400663)]