12719536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 26409024

約数和(自身を除く): 13689488

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 463, 808, 926, 1616, 1717, 1852, 3434, 3704, 6868, 7408, 7871, 13736, 15742, 27472, 31484, 46763, 62968, 93526, 125936, 187052, 374104, 748208, 794971, 1589942, 3179884, 6359768, 12719536]

約数ペア:

[(1, 12719536), (2, 6359768), (4, 3179884), (8, 1589942), (16, 794971), (17, 748208), (34, 374104), (68, 187052), (101, 125936), (136, 93526), (202, 62968), (272, 46763), (404, 31484), (463, 27472), (808, 15742), (926, 13736), (1616, 7871), (1717, 7408), (1852, 6868), (3434, 3704)]