366958540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{6689}}^1$

素因数の和:6922

約数の個数: 48

約数和(自身を含む): 833948640

約数和(自身を除く): 466990100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 211, 260, 422, 844, 1055, 2110, 2743, 4220, 5486, 6689, 10972, 13378, 13715, 26756, 27430, 33445, 54860, 66890, 86957, 133780, 173914, 347828, 434785, 869570, 1411379, 1739140, 2822758, 5645516, 7056895, 14113790, 18347927, 28227580, 36695854, 73391708, 91739635, 183479270, 366958540]

約数ペア:

[(1, 366958540), (2, 183479270), (4, 91739635), (5, 73391708), (10, 36695854), (13, 28227580), (20, 18347927), (26, 14113790), (52, 7056895), (65, 5645516), (130, 2822758), (211, 1739140), (260, 1411379), (422, 869570), (844, 434785), (1055, 347828), (2110, 173914), (2743, 133780), (4220, 86957), (5486, 66890), (6689, 54860), (10972, 33445), (13378, 27430), (13715, 26756)]