13249380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9601}}^1$

素因数の和:9636

約数の個数: 48

約数和(自身を含む): 38715264

約数和(自身を除く): 25465884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 9601, 19202, 28803, 38404, 48005, 57606, 96010, 115212, 144015, 192020, 220823, 288030, 441646, 576060, 662469, 883292, 1104115, 1324938, 2208230, 2649876, 3312345, 4416460, 6624690, 13249380]

約数ペア:

[(1, 13249380), (2, 6624690), (3, 4416460), (4, 3312345), (5, 2649876), (6, 2208230), (10, 1324938), (12, 1104115), (15, 883292), (20, 662469), (23, 576060), (30, 441646), (46, 288030), (60, 220823), (69, 192020), (92, 144015), (115, 115212), (138, 96010), (230, 57606), (276, 48005), (345, 38404), (460, 28803), (690, 19202), (1380, 9601)]