5200997788

素因数分解:

$2^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{134699}}^1$

素因数の和:134914

約数の個数: 36

約数和(自身を含む): 10641569400

約数和(自身を除く): 5440571612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197, 394, 788, 1379, 2758, 5516, 9653, 19306, 38612, 134699, 269398, 538796, 942893, 1885786, 3771572, 6600251, 13200502, 26401004, 26535703, 53071406, 106142812, 185749921, 371499842, 742999684, 1300249447, 2600498894, 5200997788]

約数ペア:

[(1, 5200997788), (2, 2600498894), (4, 1300249447), (7, 742999684), (14, 371499842), (28, 185749921), (49, 106142812), (98, 53071406), (196, 26535703), (197, 26401004), (394, 13200502), (788, 6600251), (1379, 3771572), (2758, 1885786), (5516, 942893), (9653, 538796), (19306, 269398), (38612, 134699)]