275910388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2221}}^1\times {\mathrm{2389}}^1$

素因数の和:4627

約数の個数: 24

約数和(自身を含む): 520436840

約数和(自身を除く): 244526452

約数列:

[1, 2, 4, 13, 26, 52, 2221, 2389, 4442, 4778, 8884, 9556, 28873, 31057, 57746, 62114, 115492, 124228, 5305969, 10611938, 21223876, 68977597, 137955194, 275910388]

約数ペア:

[(1, 275910388), (2, 137955194), (4, 68977597), (13, 21223876), (26, 10611938), (52, 5305969), (2221, 124228), (2389, 115492), (4442, 62114), (4778, 57746), (8884, 31057), (9556, 28873)]