12912294724

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{13399}}^1$

素因数の和:13808

約数の個数: 48

約数和(自身を含む): 26125926400

約数和(自身を除く): 13213631676

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 271, 508, 542, 889, 1084, 1778, 1897, 3556, 3794, 7588, 13399, 26798, 34417, 53596, 68834, 93793, 137668, 187586, 240919, 375172, 481838, 963676, 1701673, 3403346, 3631129, 6806692, 7262258, 11911711, 14524516, 23823422, 25417903, 47646844, 50835806, 101671612, 461153383, 922306766, 1844613532, 3228073681, 6456147362, 12912294724]

約数ペア:

[(1, 12912294724), (2, 6456147362), (4, 3228073681), (7, 1844613532), (14, 922306766), (28, 461153383), (127, 101671612), (254, 50835806), (271, 47646844), (508, 25417903), (542, 23823422), (889, 14524516), (1084, 11911711), (1778, 7262258), (1897, 6806692), (3556, 3631129), (3794, 3403346), (7588, 1701673), (13399, 963676), (26798, 481838), (34417, 375172), (53596, 240919), (68834, 187586), (93793, 137668)]