13309513040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{314497}}^1$

素因数の和:314556

約数の個数: 60

約数和(自身を含む): 32348635284

約数和(自身を除く): 19039122244

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 529, 920, 1058, 1840, 2116, 2645, 4232, 5290, 8464, 10580, 21160, 42320, 314497, 628994, 1257988, 1572485, 2515976, 3144970, 5031952, 6289940, 7233431, 12579880, 14466862, 25159760, 28933724, 36167155, 57867448, 72334310, 115734896, 144668620, 166368913, 289337240, 332737826, 578674480, 665475652, 831844565, 1330951304, 1663689130, 2661902608, 3327378260, 6654756520, 13309513040]

約数ペア:

[(1, 13309513040), (2, 6654756520), (4, 3327378260), (5, 2661902608), (8, 1663689130), (10, 1330951304), (16, 831844565), (20, 665475652), (23, 578674480), (40, 332737826), (46, 289337240), (80, 166368913), (92, 144668620), (115, 115734896), (184, 72334310), (230, 57867448), (368, 36167155), (460, 28933724), (529, 25159760), (920, 14466862), (1058, 12579880), (1840, 7233431), (2116, 6289940), (2645, 5031952), (4232, 3144970), (5290, 2515976), (8464, 1572485), (10580, 1257988), (21160, 628994), (42320, 314497)]