14246440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27397}}^1$

素因数の和:27421

約数の個数: 32

約数和(自身を含む): 34521480

約数和(自身を除く): 20275040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 27397, 54794, 109588, 136985, 219176, 273970, 356161, 547940, 712322, 1095880, 1424644, 1780805, 2849288, 3561610, 7123220, 14246440]

約数ペア:

[(1, 14246440), (2, 7123220), (4, 3561610), (5, 2849288), (8, 1780805), (10, 1424644), (13, 1095880), (20, 712322), (26, 547940), (40, 356161), (52, 273970), (65, 219176), (104, 136985), (130, 109588), (260, 54794), (520, 27397)]