1330989876

素因数分解:

$2^2\times 3^2\times {\mathrm{3907}}^1\times {\mathrm{9463}}^1$

素因数の和:13380

約数の個数: 36

約数和(自身を含む): 3365663392

約数和(自身を除く): 2034673516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3907, 7814, 9463, 11721, 15628, 18926, 23442, 28389, 35163, 37852, 46884, 56778, 70326, 85167, 113556, 140652, 170334, 340668, 36971941, 73943882, 110915823, 147887764, 221831646, 332747469, 443663292, 665494938, 1330989876]

約数ペア:

[(1, 1330989876), (2, 665494938), (3, 443663292), (4, 332747469), (6, 221831646), (9, 147887764), (12, 110915823), (18, 73943882), (36, 36971941), (3907, 340668), (7814, 170334), (9463, 140652), (11721, 113556), (15628, 85167), (18926, 70326), (23442, 56778), (28389, 46884), (35163, 37852)]