17819074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5153}}^1$

素因数の和:5194

約数の個数: 32

約数和(自身を含む): 34634880

約数和(自身を除く): 16815806

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 5153, 10306, 36071, 66989, 72142, 97907, 133978, 195814, 468923, 685349, 937846, 1272791, 1370698, 2545582, 8909537, 17819074]

約数ペア:

[(1, 17819074), (2, 8909537), (7, 2545582), (13, 1370698), (14, 1272791), (19, 937846), (26, 685349), (38, 468923), (91, 195814), (133, 133978), (182, 97907), (247, 72142), (266, 66989), (494, 36071), (1729, 10306), (3458, 5153)]