13398084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:769

約数の個数: 72

約数和(自身を含む): 39253760

約数和(自身を除く): 25855676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 673, 711, 948, 1106, 1346, 1422, 1659, 2019, 2212, 2692, 2844, 3318, 4038, 4711, 4977, 6057, 6636, 8076, 9422, 9954, 12114, 14133, 18844, 19908, 24228, 28266, 42399, 53167, 56532, 84798, 106334, 159501, 169596, 212668, 319002, 372169, 478503, 638004, 744338, 957006, 1116507, 1488676, 1914012, 2233014, 3349521, 4466028, 6699042, 13398084]

約数ペア:

[(1, 13398084), (2, 6699042), (3, 4466028), (4, 3349521), (6, 2233014), (7, 1914012), (9, 1488676), (12, 1116507), (14, 957006), (18, 744338), (21, 638004), (28, 478503), (36, 372169), (42, 319002), (63, 212668), (79, 169596), (84, 159501), (126, 106334), (158, 84798), (237, 56532), (252, 53167), (316, 42399), (474, 28266), (553, 24228), (673, 19908), (711, 18844), (948, 14133), (1106, 12114), (1346, 9954), (1422, 9422), (1659, 8076), (2019, 6636), (2212, 6057), (2692, 4977), (2844, 4711), (3318, 4038)]