129841946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1213}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 220268160

約数和(自身を除く): 90426214

約数列:

[1, 2, 13, 23, 26, 46, 179, 299, 358, 598, 1213, 2327, 2426, 4117, 4654, 8234, 15769, 27899, 31538, 53521, 55798, 107042, 217127, 362687, 434254, 725374, 2822651, 4993921, 5645302, 9987842, 64920973, 129841946]

約数ペア:

[(1, 129841946), (2, 64920973), (13, 9987842), (23, 5645302), (26, 4993921), (46, 2822651), (179, 725374), (299, 434254), (358, 362687), (598, 217127), (1213, 107042), (2327, 55798), (2426, 53521), (4117, 31538), (4654, 27899), (8234, 15769)]