2912887042

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 4829267520

約数和(自身を除く): 1916380478

約数列:

[1, 2, 13, 26, 67, 134, 169, 293, 338, 439, 586, 871, 878, 1742, 3809, 5707, 7618, 11323, 11414, 19631, 22646, 29413, 39262, 49517, 58826, 74191, 99034, 128627, 148382, 255203, 257254, 382369, 510406, 764738, 1672151, 3317639, 3344302, 4970797, 6635278, 8618009, 9941594, 17236018, 21737963, 43475926, 112034117, 224068234, 1456443521, 2912887042]

約数ペア:

[(1, 2912887042), (2, 1456443521), (13, 224068234), (26, 112034117), (67, 43475926), (134, 21737963), (169, 17236018), (293, 9941594), (338, 8618009), (439, 6635278), (586, 4970797), (871, 3344302), (878, 3317639), (1742, 1672151), (3809, 764738), (5707, 510406), (7618, 382369), (11323, 257254), (11414, 255203), (19631, 148382), (22646, 128627), (29413, 99034), (39262, 74191), (49517, 58826)]