120996824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1163431}}^1$

素因数の和:1163450

約数の個数: 16

約数和(自身を含む): 244320720

約数和(自身を除く): 123323896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1163431, 2326862, 4653724, 9307448, 15124603, 30249206, 60498412, 120996824]

約数ペア:

[(1, 120996824), (2, 60498412), (4, 30249206), (8, 15124603), (13, 9307448), (26, 4653724), (52, 2326862), (104, 1163431)]