12810647402

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4091}}^1\times {\mathrm{4759}}^1$

素因数の和:8906

約数の個数: 32

約数和(自身を含む): 22438563840

約数和(自身を除く): 9627916438

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 4091, 4759, 8182, 9518, 28637, 33313, 57274, 66626, 192277, 223673, 384554, 447346, 1345939, 1565711, 2691878, 3131422, 19469069, 38938138, 136283483, 272566966, 915046243, 1830092486, 6405323701, 12810647402]

約数ペア:

[(1, 12810647402), (2, 6405323701), (7, 1830092486), (14, 915046243), (47, 272566966), (94, 136283483), (329, 38938138), (658, 19469069), (4091, 3131422), (4759, 2691878), (8182, 1565711), (9518, 1345939), (28637, 447346), (33313, 384554), (57274, 223673), (66626, 192277)]