259038052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30941}}^1$

素因数の和:30988

約数の個数: 48

約数和(自身を含む): 582204672

約数和(自身を除く): 323166620

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 30941, 61882, 123764, 216587, 402233, 433174, 711643, 804466, 866348, 1423286, 1608932, 2815631, 2846572, 4981501, 5631262, 9251359, 9963002, 11262524, 18502718, 19926004, 37005436, 64759513, 129519026, 259038052]

約数ペア:

[(1, 259038052), (2, 129519026), (4, 64759513), (7, 37005436), (13, 19926004), (14, 18502718), (23, 11262524), (26, 9963002), (28, 9251359), (46, 5631262), (52, 4981501), (91, 2846572), (92, 2815631), (161, 1608932), (182, 1423286), (299, 866348), (322, 804466), (364, 711643), (598, 433174), (644, 402233), (1196, 216587), (2093, 123764), (4186, 61882), (8372, 30941)]