12980492834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{20231}}^1$

素因数の和:20530

約数の個数: 32

約数和(自身を含む): 20924096256

約数和(自身を除く): 7943603422

約数列:

[1, 2, 17, 34, 113, 167, 226, 334, 1921, 2839, 3842, 5678, 18871, 20231, 37742, 40462, 320807, 343927, 641614, 687854, 2286103, 3378577, 4572206, 6757154, 38863751, 57435809, 77727502, 114871618, 381779201, 763558402, 6490246417, 12980492834]

約数ペア:

[(1, 12980492834), (2, 6490246417), (17, 763558402), (34, 381779201), (113, 114871618), (167, 77727502), (226, 57435809), (334, 38863751), (1921, 6757154), (2839, 4572206), (3842, 3378577), (5678, 2286103), (18871, 687854), (20231, 641614), (37742, 343927), (40462, 320807)]