13198164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3343}}^1$

素因数の和:3404

約数の個数: 48

約数和(自身を含む): 35954688

約数和(自身を除く): 22756524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3343, 3948, 6686, 10029, 13372, 20058, 23401, 40116, 46802, 70203, 93604, 140406, 157121, 280812, 314242, 471363, 628484, 942726, 1099847, 1885452, 2199694, 3299541, 4399388, 6599082, 13198164]

約数ペア:

[(1, 13198164), (2, 6599082), (3, 4399388), (4, 3299541), (6, 2199694), (7, 1885452), (12, 1099847), (14, 942726), (21, 628484), (28, 471363), (42, 314242), (47, 280812), (84, 157121), (94, 140406), (141, 93604), (188, 70203), (282, 46802), (329, 40116), (564, 23401), (658, 20058), (987, 13372), (1316, 10029), (1974, 6686), (3343, 3948)]